Need sum help on this assigment

Need Sum Help On This Assigment

Answers

Answer 1

We Proven that AB is congruent to BC in the given triangle.

What is congruent?

Two sets of points are said to be congruent if and only if one set of points can be transformed into the other by an isometry, or a combination of rigid motions like translation, rotation, and reflection.

This indicates either object might be precisely aligned with other object by moving & reflecting it, but not by resizing it. The ability to cut out and then perfectly match up two separate plane figures on a piece of paper indicates that they are congruent. I'm allowed to turn the paper over.

Given that

BD ≅ BE

DE bisects AB

DE bisect BC

If DE bisects AB it means

BD = DA

2BD = 2DA

2BD = AB

BD ≅ AB

Also DE bisect BC meaning

BE = EC

2BE= 2EC

2BE = BC

BE ≅ BC

As it already given that BD ≅ BE, we have,

⇒ AB ≅  BD ≅ BE ≅  BC

⇒ AB ≅ BC

Hence, Proven that AB is congruent to BC in the given triangle.

Learn more about congruent

https://brainly.com/question/12413243

#SPJ1


Related Questions

What is the difference between ABC and XYZ?

Answers

Therefore , the solution of the given problem of triangle comes out to be the planning elements are simultaneously given a class designation from ABC or XYZ during the analysis.

Describe the triangle.

Since a triangle has three sides or three vertices, it is a polygon. It is a fundamental geometric shape. Triangle ABC is the moniker given to one of a triangle that has endpoints A, B, and C. When the points are not collinear, a singular plane and triangle are found in Euclidean geometry. A triangle is a polygon if it has three sections and three corners. The points where its three sides meet are known as the triangle's corners. The product of three triangle angles is 180 degrees.

Here,

Using the ABC/XYZ technique, planned units (characteristic product combinations, SKUs) are grouped according to their value (income or product sales) and consumption or sales dynamics.

The planning elements are simultaneously given a class designation from ABC or XYZ during the analysis.

Therefore , the solution of the given problem of triangle comes out to be the planning elements are simultaneously given a class designation from ABC or XYZ during the analysis.

To know more about triangle visit:

https://brainly.com/question/2773823

#SPJ4

Darla is able to drive her car 37.5 miles per gallon of gasoline. Write an inequality that could be used to determine the minimum number of gallons, g, of gasoline Darla would need to drive 120 miles to her brother’s house.

i need help

Answers

The inequality can be written as g * 37.5 >= 120.

What is linear inequality?

A linear inequality is a mathematical statement that describes a relationship between two or more variables that form a half-plane when graphed. The equation of a linear inequality is in the form of "ax + by < c" or "ax + by > c" or "ax + by <= c" or "ax + by >= c", where x and y are variables, and a, b and c are constants.

An inequality that could be used to determine the minimum number of gallons, g, of gasoline Darla would need to drive 120 miles to her brother's house is:

g >= 120/37.5

This inequality states that the number of gallons, g, must be greater than or equal to the number of miles Darla needs to drive, 120, divided by the number of miles per gallon her car gets, 37.5. This is because Darla wants to ensure that she has enough gasoline to make the trip, and she may not want to risk running out of gas on the way.

Another way to write this inequality is

g * 37.5 >= 120

This inequality represents the same meaning as before, we multiply g by the number of miles per gallon the car gets, 37.5 and it should be greater than or equal to the distance she needs to travel which is 120 miles.

Hence, the inequality can be written as g * 37.5 >= 120.

To learn more about linear inequality, visit:

https://brainly.com/question/24372553

#SPJ1

How do you know if an ordered pair is an exponential function?

Answers

To determine if the set of ordered pairs satisfies an exponential function, x -coordinates must have a constant increment.

We know that generally exponential function is written in the form function can be written in the form y = ab^x ,

where a and b are real numbers such that, a ≠ 0 , b > 0 , and b ≠ 1

a is called the initial value of function

and b is the constant ratio

We know that as x increases by a constant value, the value of y increases by a common ratio. This is characteristic of all exponential functions.

To determine whether the set of ordered pairs satisfies an exponential function, the condition that 'The x -coordinates must have a constant increment' must be satisfied.

Learn more about the exponential function here:

brainly.com/question/3127939

#SPJ4

A new cyclindrical swimming pool is being built at the local rec center. It has a radius of 13 feet and a height of 6 feet. Tim determined that 1,014Pi ft3 of water would be needed to fill the pool, but jasmine calculated that 3,185.57 ft3 of water would be needed. Explain who calculated the volume properly.

Answers

Answer:

:Both Tim and Jasmine calculated the volume properly. Tim gave the exact answer with pi in it, whereas Jasmine multiplied by pi and then rounded

Step-by-step explanation:

Answer:  Both Tim and Jasmine calculated the volume properly. Tim gave the exact answer with pi in it, whereas Jasmine multiplied by pi and then rounded to the nearest hundreth.

Step-by-step explanation:

Write a conjecture that describes the pattern in the sequence, and then use the conjecture to find the next term in the sequence.

2, 8, 32, 128

Answers

The next term in the geometric sequence will be 512.

What is a geometric sequence?

A series of non-zero integers where every term after the first is obtained by increasing the one before it by a constant, non-zero value known as the scale factor.

Let a₁ be the first term and r be the common ratio.

Then the nth term of the geometric sequence is given as,

aₙ = a₁ · (r)ⁿ⁻¹

The sequence is given below.

2, 8, 32, 128

The first term is 2 and the common ratio is calculated as,

r = 8 / 2

r = 4

Then the next term in the sequence will be given as,

a₅ = 2 · (4)⁵⁻¹

a₅ = 2 · (4)⁴

a₅ = 2 · 256

a₅ = 512

The next term in the geometric sequence will be 512.

More about the geometric sequence link is given below.

https://brainly.com/question/11266123

#SPJ1

The next term of the sequence is 512.

What is Geometric Sequence?

A geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio, r.

Given:

Sequence :2,8, 32, 128,...

As, the sequence is a geometric progression which can be expressed as

[tex]Tn = ar^{n-1[/tex]

Here, a is the first term = 2

n is the number of terms = 5 (next term is the 5th term)

r is the common ratio = 8/2 = 32/8 = 4

So, [tex]Tn = ar^{n-1[/tex]

[tex]T_5[/tex] = 2[tex](4)^{5-1[/tex]

[tex]T_5[/tex] = 2 x [tex]4^4[/tex]

[tex]T_5[/tex]= 2 x 256

[tex]T_5[/tex]= 512

Hence, the next term is 512

Learn more about Geometric Sequence here:

https://brainly.com/question/20409479

#SPJ1

Can the length 4.5 cm 3.5 cm 6.4 cm be the dimensions of a triangle?

Answers

The length 4.5 cm 3.5 cm 6.4 cm can be the dimensions of a triangle according to rule.

Considering the dimensions of triangle, the one side of the triangle should be less than the sum of other two sides. Based on the rule, let us say that 4.5, 3.5 and 6.4 cm is side a, b and c.

Keep the values to compare the sides

Side a + side b > side c

4.3 + 3.5 > 6.4

Add the digits

7.8 > 6.4

Side b + side c > side a

3.5 + 6.4 > 4.5

Add the digits

9.9 > 4.5

side c + side a > side b

6.4 + 4.5 > 3.5

Add the digits

10.9 > 3.5

All the sides follow the rule. Therefore, the mentioned lengths are possible for a triangle.

Learn more about triangle -

https://brainly.com/question/28470545

#SPJ4

What is a table value in math?

Answers

To display the relationship between data objects, tables of values are utilized. In scientific class, you might employ a table of values.

what is sequence ?

A group of numbers, often known as "terms," such as 2, 5, or 8, make up a sequence. Some sequences can be made infinitely long by utilizing a specific pattern that they follow. Add 3 and use the example of 2,5,8 to continue the series. There, you can find formulas that outline where to hunt for terms in a series. A collection of elements in some order is what is referred to as a sequence informally in mathematics (or events). Like a set, it is made up of parts (also called elements or terms). The entire, perhaps indefinite number of arranged objects is referred to as the length of the sequence. the process of logically ordering two or more objects. Chronological.

given

To display the relationship between data objects, tables of values are utilized. In scientific class, you might employ a table of values. Researchers and scientists record their data using tables of numbers, then examine the data to look for patterns.

This pattern can then be applied to generate forecasts.

To know more about sequence visit:

https://brainly.com/question/21961097

#SPJ4

How to solve linear equations in two variables by substitution?

Answers

The procedure of solving linear equations in two variables by substitution includes selecting one eqn and solving it for one variable, substituting the result in another equation, solving the new eqn, and finally substituting the value into any of the eqns and solving for another variable.

An equation is a linear equation in two variables if it is written in the form of ax + by + c=0, where a, b & c are real numbers and the coefficients of x and y, i.e a and b (≠ 0).

To solve systems using substitution, follow these steps:

Step 1. Select one equation and solve it for one of its variables.

Step 2. In the other equation, substitute the value get from step 1.

Step 3. Solve the new equation.

Step 4. Substitute the value found into any equation involving both variables and solve for the other variable.

Step 5. Check the solution in both original equations.

To know more about linear equations, here

https://brainly.com/question/13738061

#SPJ4

Given that k(3) = 0 and h(- 4) = 0, for the polynomial h(x)=x^4+2x^3-13x^2-14x+24

Write h(x) in factored form and write down all the real roots of the polynomial.

Answers

The polynomial h(x)=x^4+2x^3-13x^2-14x+24 in the factored form is (x−1)(x+2)(x−3)(x+4). The real roots of the polynomial is x= 1, x = 3, x = -2, x  = -4.

What is a polynomial function?

In an equation such as the quadratic equation, cubic equation, etc., a polynomial function is a function that only uses non-negative integer powers or only positive integer exponents of a variable.

The polynomial function is -

h(x)=x^4+2x^3-13x^2-14x+24

Divide the polynomial h(x) by (x-1) -

(x^4+2x^3−13x^2−14^x+24)=(x−1)(x3+3x2−10x−24)

Divide (x^3+3x^2−10x−24) by (x+2) -

(x−1)(x^3+3x^2−10x−24)=(x−1)(x+2)(x^2+x−12)

Solve the quadratic equation x^2+x−12=0.

x^2+x−12=0

x^2+4x-3x-12=0

x(x+4)-3(x+4)=0

(x+4)(x-3)=0

So, (x−1)(x+2)(x^2+x−12)=(x−1)(x+2)(x−3)(x+4)

Therefore, x^4+2x^3−13x^2−14x+24=(x−3)(x−1)(x+2)(x+4) .

The Rational Root Theorem tells us that if the polynomial has a rational zero then it must be a fraction q/p, where p is a factor of the constant term and q is a factor of the leading coefficient.

We can see that p(1)=0 so x=1 is a root of a polynomial h(x).

Divide the polynomial by (x-1) -

(x^4+2x^3−13x^2−14x+24)/(x-1)=(x^3+3x^2−10x−24)

Divide (x^3+3x^2−10x−24) by (x-3) -

(x^3+3x^2−10x−24)/(x-3) = (x^2+6x+8)

To find the last zero, solve equation x+4=0

x=-4

Therefore, the real roots are - x = 1, 3, -2, -4.

To learn more about polynomial function from the given link

https://brainly.com/question/24380382

#SPJ1

Rider complete 160 lap the race to complete the race. With each lap meauring 0. 25km. If a ride ha already cylcled 4. 75km how many lap doe he have left to finih the race

Answers

The rider has 141 laps left to finish the race.

If a rider has already cycled 4.75 km, and each lap measures 0.25 km, we can determine how many laps the rider has completed by dividing the distance already cycled by the distance per lap.

To find out how many laps the rider has left to finish the race, we will use the information on the total number of laps to complete the race: 160 laps.

The rider has completed:

4.75 km / 0.25 km = 19 laps

The rider has yet to finish:

160 laps - 19 laps = 141 laps

So the rider has 141 laps left to finish the race.

Therefore, the rider has 141 laps left to finish the race.

To learn more about equations,

Visit; brainly.com/question/29657983

#SPJ4

How many factor are there for 36 Write them What do you notice about the number of factor of 36 and the number of array Courtney can make with the photo?

Answers

There are number of factors of 36 are 9 and number of array Courtney can make with the photo is 9.

factor, in mathematics, a number or algebraic expression that divides another number or expression evenly—i.e., with no remainder. For example, 3 and 6 are factors of 12 because 12 ÷ 3 = 4 exactly and 12 ÷ 6 = 2 exactly. The other factors of 12 are 1, 2, 4, and 12.

In math, an array refers to a set of numbers or objects that will follow a specific pattern.

the arrays can Courtney make with the 36 photos are,

1 by 36,

36 by 1,

2 by 18,

18by 2,

3 by 12,

12 by 3,

4 by 9,

9 by 4,

6 by 6.

the factors of 36 are,

1, 2, 3, 4, 6, 9, 12, 18, 36

∴ 9 ( factors ) = 9 ( arrays )

Therefore, there are number of factors of 36 are 9 and number of array Courtney can make with the photo is 9.

To learn more about factors visit : brainly.com/question/26923098

#SPJ4

the premiter of a rectangle is the some of the lengths and its four sides which expression where1=length and w = width does not show this relationship

Answers

Answer: The perimeter of a rectangle is the sum of the lengths of its four sides which is given by the expression: P = 2l + 2w (where l is the length and w is the width)

The expression that does not show this relationship is P = l + w

It doesn't show the relationship because it doesn't take into account the two sides that are equal to the width and the two sides that are equal to the length.

P = 2l + 2w shows the relationship as it considers both length and width of the rectangle twice, once for each pair of sides.

Step-by-step explanation:

An investor invested a total of ​$1,600 in two mutual funds. One fund earned a 9​% profit while the other earned a 4​% profit. If the​ investor's total profit was ​$84​, how much was invested in each mutual​ fund?

Answers

The amount invested in each mutual fund is $400 and $1200 respectively

What is Simultaneous equation?

Simultaneous equations are two or more algebraic equations that share variables e.g. x and y . They are called simultaneous equations because the equations are solved at the same time. For example, below are some simultaneous equations: 2x + 4y = 10 and 8x − 4y = 2

Let represent the amount the first fund get by x and the amount the second fund get by y.

Therefore x+y = 1600 equation 1

and 9/100 × x + 4/100 × y = 84

9x/100 + 4x/100 = 84

multiply through by 100

9x + 4x = 8400 equation 2

using elimination method

9x+ 9y = 14400 equation 3

9x + 4y = 8400 equation 4

subtract equation 4 from 3

5y = 6000

divide both sides by 5

y = 6000/5

y = $1200

substitute 1200 for y in equation 1

1200+x = 1600

x = 1600-1200

x = 400

Therefore the first fund will get $400 and the second fund will get $1200

learn more about Simultaneous equation from

https://brainly.com/question/16863577

#SPJ1

What are function answers?

Answers

An equation that has one solution for y for each value of x is referred to be a function. A function pairs each input of a particular type with exactly one output.

what are functions ?

The subject of mathematics includes quantities and their variations, equations and related structures, forms and their locations, and places where they can be found. The term "function" refers to the relationship between a set of inputs, each of which has an associated output. A relationship between inputs and outputs in which each input leads to a single, distinct result is known as a function.  Usually, f is used to denote functions (x). input is an x. There are four main types of functions accessible. based on the following factors: on functions, one-to-one functions, many-to-one functions, within functions, and on functions.

given

An equation that has one solution for y for each value of x is referred to be a function.

A function pairs each input of a particular type with exactly one output. Instead of y, it is typical to name functions f(x) or g(x). f(2) instructs us to calculate the value of our function when x is equal to 2.

To know more about function visit:

https://brainly.com/question/28193995

#SPJ4

Mr. Jakarta is having a well built in his backyard. On Monday 175 feet of the well was drug, and another 165 feet was dug tuesday. How many feet deep was well dug relative to ground level

Answers

340 feet deep was well dug relative to ground level

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

Given that Mr. Jakarta is having a well built in his backyard.

On Monday 175 feet of the well was drug

Another 165 feet was dug tuesday.

We need to find the how many feet deep was well dug relative to ground level

To find the number of feet, we simply make an addition of the number of feet dug on both days

The total will be 175 feet + 165 feet = 340 feet

Hence, 340 feet deep was well dug relative to ground level

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ1

Use the graph to find the unit rate.

Answers

On solving the question, unit rate by using the given graph could be 2.4 potatoes/pound

What is a graph ?

Graph can be defined as the visual representation which is used to represent the data.

The unit rate is the slope of the line.

The slope of the line =  (change in y-value)/(change in x-value)

= (36 potatoes - 12 potatoes)/(15 pounds - 5 pounds)

= (24potatoes)/(10 pounds)

= 2.4 potatoes/pound

The relationship here is proportional, so the line goes through the point (0, 0) and the unit rate can be figured from any point:

(12 potates)/(5 pounds)

= (24 potatoes)/(10 pounds)

= (36 potatoes)/(15 pounds) = 2.4 potatoes/pound

Hence, The unit rate by using the given graph could be 2.4 potatoes/pound .

To know more about graph visit:

brainly.com/question/17267403

#SPJ1

The correct question is -

Identify the unit rate in the graph.

A. 40mph

B. 75mph

C. 50mph

D. 25mph

Is the set of 2nd coordinates?

Answers

No, the set of 2nd coordinates is not a set. It is a pair of numbers that identifies a particular point on a coordinate plane.

1. It is not a collection of items.

2. It is not an ordered list.

3. It is not a group of elements.

4. It is not a set of elements.

5. It is not a collection of points.

6. It is not a grouping of numbers.

7. It is not a sequence of numbers.

8. It is not a selection of numbers.

9. It is not a combination of numbers.

10. It is not a union of numbers.

11. It is not a cluster of numbers.

12. It is not a set of components.

13. It is not a combination of values.

14. It is not a sequence of values.

15. It is not a selection of values.

16. It is not a union of values.

17. It is not a set of points.

18. It is not a set of data points.

19. It is not a selection of coordinates.

20. It is not a set of ordered pairs.

21. It is not a set of numbers.

22. It is not a set of measurements.

23. It is not a set of data.

24. It is not a set of variables.

25. It is not a set of parameters.

Learn more about 2nd coordinates here:

https://brainly.com/question/12169908

#SPJ4

find the sum of: (-14.2b - 97.35) + (6.76d - 118.7 - 3.4d )

Answers

The sum of: (-14.2b - 97.35) + (6.76d - 118.7 - 3.4d ) is -14.2b + 3.36d -216.05

How to determine the sum?

From the question, we have the following parameters that can be used in our computation:

(-14.2b - 97.35) + (6.76d - 118.7 - 3.4d )

Remove the brackets

So, we have

-14.2b - 97.35 + 6.76d - 118.7 - 3.4d

Evaluate the like terms

-14.2b + 3.36d -216.05

Hence, the sum is -14.2b + 3.36d -216.05

Read more about expression at

https://brainly.com/question/4344214

#SPJ1

What is 2/3 as an exponent?

Answers

The expression " [tex]\frac{2}{3}[/tex] to the exponent of 3" is represented as , [tex](\frac{2}{3} )^{3}[/tex] , and the value of  [tex]\frac{2}{3}[/tex] to the exponent of 3 is [tex]\frac{8}{27}[/tex] .

What are Exponents ?

The Exponents are defined as the representation of a number that is multiplied by several to itself .

For Example : 8 multiplied by two times to itself , can be represented in exponential form as  8² .

We have to find the value of  " [tex]\frac{2}{3}[/tex] to the exponent of 3" ;

the given exponential expression can be solved further as :

⇒ [tex](\frac{2}{3} )^{3} = \frac{2}{3} \times \frac{2}{3} \times \frac{2}{3}[/tex]

On simplifying ,

we get ;

⇒ [tex]\frac{2\times 2 \times 2}{3 \times 3\times 3}[/tex]

⇒ [tex]\frac{8}{27}[/tex] .

Therefore , the value of  " [tex]\frac{2}{3}[/tex] to the exponent of 3" is [tex]\frac{8}{27}[/tex] .

The given question is incomplete , the complete question is

What is [tex]\frac{2}{3}[/tex] to the exponent of 3 ?

Learn more about Exponent here

https://brainly.com/question/15993626

#SPJ4

Which relation is a function?

A.
B.
C.

Answers

Answer:

Function A

Step-by-step explanation:

doesn't have vertical points

Rectangle is similar to rectangle . Which proportion can be used to find the value of x?

Answers

If rectangle is similarity to rectangle, to find the value of x we use proportion (c) 5/12 = 2/x.

What is called similarity of shapes?

When applying a scale factor, similar shapes are enlarged versions of one another.

All of the matching angles and lengths in related shapes are equal and in the same ratio.

If two figures share the same shape, congruent corresponding angles (which means the angles in the same places of each shape are the same), and identical scale factors, they are said to be "similar figures."

Given that rectangle EFGH is similar to rectangle JKLM, it means the corresponding sides of both rectangles are similar, and as such the ratios if the corresponding sides of rectangle EFGH and rectangle JKLM would be equal.

Thus, EF/JK = FG/KL

Since, EF = 5; JK = 12; FG = 2; and KL= x, therefore, the proportion to use in finding x would be:

5/12= 2/x

To learn more about similarity of shapes visit:

brainly.com/question/24601545

#SPJ1

is there a proportional relationship between the original price of an item and it’s sale price?

Answers

Answer:

It seems that your question is missing something, it looks like a question to a previous question. Please add all info when making a question. Also you can comment underneath my reply with that additional info.

Which number is greater than the number at point P?

Answers

The correct answer is -60

Why did we choose -60 not -70?

When you look at -70 it looks like it would be higher then -60 but -60 is actually higher then -70 because it has a negative line.

Therefore, the correct answer is -60

Which statement is modeled by the expression? 100p Responses The coach received 100 tokens for the amusement park rides. If there are p players on the team, each player will receive 100p tokens. The coach received 100 tokens for the amusement park rides. If there are , p, players on the team, each player will receive , 100 over p, , tokens. After the league had supplied each player with a uniform, there were 100 uniforms left over. If there are p players in the league, 100p is the number of uniforms the league had originally. After the league had supplied each player with a uniform, there were 100 uniforms left over. If there are , p, players in the league, , 100 over p, is the number of uniforms the league had originally. One hundred more players signed up for soccer than the league had planned for. The league had p uniforms in stock. The number of uniforms the league needs to buy to make up the difference is 100p. One hundred more players signed up for soccer than the league had planned for. The league had p uniforms in stock. The number of uniforms the league needs to buy to make up the difference is 100 over p ., Each player in the league was given 100 tickets to sell. If there are p players in the league, the total number of tickets to sell is 100p Each player in the league was given 100 tickets to sell. If there are , p, players in the league, the total number of tickets to sell is , 100 over p

Answers

The statement modeled by the expression "100p" is: "If there are p players on the team, each player will receive 100p tokens."
The statement modeled by the expression
"100p" is: "If there are p players on the team, each player will receive 100p tokens." Have a good day

A triangle has sides with lengths of 32 kilometers, 60 kilometers, and 68 kilometers. Is it a right triangle?

Answers

Answer:

yes

Step-by-step explanation:

a^2 + b^2 = c^2

so

32^2 + 60^2 = 68^2

1024 + 3600 = 4624

Read the scenario and select a correct option for Part 1-3 questions.
Afnan has 24 coins in his pocket. They are all quarters and dimes and their total value is $4.65.
Part 1: What is the system of equations that represents this situation?
Part 2: How many dimes does he have?
Part 3: How many quarters does he have?

Answers

The system of equations that represents this situation is D + Q  =24 and 10D + 25Q = 465 with 15 and 9 quarters and dimes respectively.

What are dimes?The dime is a ten-cent coin that is one-tenth of a dollar and is officially known as "one dime" in American use. The Coinage Act of 1792 initially allowed this denomination.The dime is the smallest and thinnest denomination now in circulation in the United States.Its obverse has President Franklin D. Roosevelt's profile, while its reverse features, from left to right, an olive branch, a torch, and an oak branch.The dime is the only currency in general circulation in the United States that is not valued in terms of dollars or cents. The cost to make a dime in 2011 was 5.65 cents.

Given that

let the quarter be represented by Q and dimes with D

D + Q  =24 (multiply this by 10)

10D  + 10Q = 240

10D + 25Q = 465

Subtracting both the equations:

15Q  =225

Q = 225/15 = 15 quarters

Now putting this value in equation 1st we get

D = 24-15 = 9 dimes

To lear more about dimes from the given link

https://brainly.com/question/14534255

#SPJ1

Simplify the expression below
2(4.4x + 7.6) + 2(24x + 12)

Answers

Answer:

56.8x+39.2 Welcome :D

Step-by-step explanation:

Answer:

[tex]56.8x+39.2[/tex]

Step-by-step explanation:


First, you must distribute the 2's to the expressions:

2(4.4x+7.6) = 2(4.4x) + 2(7.6) which is equal to 8.8x + 15.2 and;

2(24x+12) = 2(24x) + 2(12) = 48x + 24

Now add both: 8.8x + 48x + 24 + 15.2 ; combine like terms.

56.8x + 39.2 is what you get from doing that.

This cannot be simplified any further, and therefore is your answer:

56.8x + 39.2

Which value could be substituted for the variable to make the equation TRUE? 21 = t - 7

Answers

Answer:

4 or t = -8

Step-by-step explanation:

Answer:

Step-by-step explanation:

You are solving for the variable, t. Note the equal sign, what you do to one side, you do to the other.

To isolate t, add 7 to both sides of the equation:

21 = t - 7

21 (+7) = t - 7 (+7)

21 + 7 = t

t = 28

t = 28 is your answer.

Check: Plug in 28 for t in the given equation:

21 = t - 7

21 = (28) - 7

21 = 21 (True).

Learn more about solving for variables, here:

https://brainly.com/question/28552170

Solve for X and find the measure of the angle indicated in bold.

for the ones that doesn't have a number then the first one is 25, 27

Also please help. I need to get this done by tomorrow. please also explain how you got the answers two for everyone of the problems, thanks! ​

Answers

Due to the corresponding angle property, which requires that the sum of neighboring opposite angles be 180, the angles are 90 and 79.8.

what is angle ?

In Euclidean geometry, an angle is a shape that is made up of two rays, known as the angle's sides, that meet at a point in the middle known as the angle's vertex. Two rays may combine to form an angle in the plane where they are positioned. When two planes collide, an angle is also created. They are referred to as dihedral angles. An angle in plane geometry is the possible configuration of two rays or lines that share a termination. The origin of the English term "angle" is the Latin word "angulus," which meaning "horn." The vertex is the point where the two rays, also known as the sides of the angle, converge.

given

Due to the property of matching angles,

the angles are 90 and 21x + 8

90 + 21x + 18 = 180

= 108 + 21x = 180

= 21x = 72

x = 3.42

Due to the corresponding angle property, which requires that the sum of neighboring opposite angles be 180, the angles are 90 and 79.8.

To know more about angles visit:

https://brainly.com/question/14569348

#SPJ1

Elizabeth is putting cupcakes into boxes. Each box will hold 4 cupcakes. Elizabeth has 48 cupcakes.

Which TWO number sentences could be used to find the total number of boxes Elizabeth will need?

Responses

(24÷4)+(20÷4)

(40÷4)+(8÷4)

(40×4)+(8×4)

(24÷4)+(24÷4)

48 x 4

Answers

Answer:

(40÷4)+(8÷4)

(24÷4)+(24÷4)

Step-by-step explanation:

1 box holds —> 4 cup cakes

x boxes holds —> 48 cup cakes

cross multiply

48 × 1 = 4 × x

48 = 4x

[tex] \frac{ \\ 48}{4} = \frac{4x}{4} [/tex]

x = 12

since the number of boxes needed to hold 48 cup cakes are 12 we need to look for an expression that is equivalent with our figure.

lets try

(24 ÷ 4) + (20 ÷ 4)

= 6 + 5

= 11 (Not correct)

(40 ÷ 4) + ( 8 ÷ 4)

= 10 + 2

= 12 ( correct)

(40 × 4) + ( 8 × 4)

= 160 + 32

= 192(Not correct)

(24 ÷ 4) + (24 ÷ 4)

= 6 + 6

= 12(correct)

48 × 4

= 192(Not correct)

i hope i helped

Other Questions
What is the term for conversion of acetyl CoA into energy in the form of ATP in the presence of oxygen?a. oxidative phosphorylationb. citric acid cyclec. proton gradientd. cellular respiratione. electron-transport chain Why has the popularity of the name "Kabir" steadily declined? Scientists are looking for genes that play an important role in eye development in drosophila, what is the most direct method of finding such a gene?a. Genetic Screeningb. Cre-LoxP systemc. Generation of transgenic miced. C and Be. B and A You are a CPA and the controller for a small savings and loan. The organization is at a critical juncture. You and top management of the savings and loan have a meeting about the current status of the organization prior to your annual audit. The main concern is the collectability of several real estate loans. The savings and loan is a small player in a group of savings and loans that participated in several large development properties. While the savings and loans investment is small compared to the overall total invested in these projects, the amount invested is material to your firms balance sheet. With the recent downturn in the housing market, the futures of the development properties are in jeopardy.The president of the savings and loan just participated in a phone conference with the other investors and tells you that a group of the largest investors are negotiating with the developers on a writedown on the loans. The potential writedown of these assets would have a devastating impact on the solvency of your savings and loan. Management points out that at this time there are only discussions going on and nothing has been committed to paper, but it is a real fear that the process will progress and a writedown is likely within the next six months.The auditors are scheduled to begin their audit next week. If you disclose this information to the auditors you fear that it will lead to a "Going Concern" opinion, which in most probability would be the beginning of the end for the institution. Not disclosing the potential writedown would give you a chance to locate a position elsewhere prior to the failing of the savings and loan.What do you do?What ethical issues are involved in the case?What gives rise to the ethical dilemma? If I react 100g of zinc with 120 grams of HCL what willBe the limiting reagent A hydrogen atom is in a d state. In the absence of an external magnetic field the states with different ml have (approximately) the same energy. Consider the interaction of the magnetic field with the atom's orbital magnetic dipole moment. Calculate the splitting (in electron volts) of the ml levels when the atom is put in a 0.200-T magnetic field that is in the + z - direction. Which ml level will have the lowest energy? Which level will have the lowest energy? ml=2 ml=1 ml=0 ml=1 ml=2 Determine the t critical value for a two-sided confidence interval in each of the following situations. (Round your answers to three decimal places.) (a) Confidence level = 95%, df = 5 (b) Confidence level = 95%, df = 10 (c) Confidence level = 99%, df = 10 (d) Confidence level = 99%, n = 10 (e) Confidence level = 98%, df = 21 (f) Confidence level = 99%, n = 36 True or false britain began practicing mercantilism after the french-indian war doubled their national debt a one family dwelling which measures 32ft by 70ft and it has 240/120 volts. calculate the minimum number of 20-ampere branch circuits needed: where does the diffusion of oxygen from the alveoli into the blood occur? AUDITORS' REPORT & PROFESSIONAL BODIES PART B B1. How would anyone know that the published financial statements of Shoprite and Spar LTD reflect the real results for the financial year? B2. As you have studied the audit reports of the two companies, in which company would you buy shares and why? Quote page numbers / paragraphs, etc. to prove your answer or as evidence of research conducted. [24 marks] " B3. Do the auditors give an absolute assurance that everything is accurate and can be relied upon? Respond by quoting a line/statement in the report to substantiate your answer B4. Conduct further research about the Professional bodies indicated in brackets (SAICA, SAIPA and IRBA) and answer the questions that follow: What does SAICA, SAIPA and IRBA stand for? 4.1 4.3 4.2 What are the Roles and Objectives of SAICA, SAIPA AND IRBA? Explain TWO for each one of them. (2) What would be their Specific and General Actions that they would take in case their members are found guilty of unprofessional conduct / misconduct. B5. Give THREE types of Audit evidence that the auditors of SPAR Group Ltd could have used to arrive at their opinion. (3) (2) (3) (6) (5) (3) Point B lies on line AC, as shown on the coordinate plane below. C B D Y E If CD = 7, BD = 6, and BE = 21, what is AE? = suppose that $2500 is invested in an account that pays interest compounded continuously. find the amount of time that it would take for the account to grow to $3500 at SHOUTOUT FOR CHOSLSTON71!?! THIS QUESTION IS? Your task is to identify the beliefs and behaviors that can affect your career decisions. Write beliefs under Column B1 and behaviors under Column B2. List down at least 3 in each column. An example has been provided for you. B1 (Beliefs) B2 (Behaviors) Example: I believe that engineering is not for me because I am not good in Math, though I want to. I do the tasks given to me responsibly. 1. 2. 3. Processing Questions: 1. What helped you identify your beliefs and behaviors? 2. How did you feel when you were identifying your beliefs and behaviors? 3. Why is it important to consider these beliefs and behaviors in your career decision making? disruption of the normal microbiota can result in more of microbial antagonism. true false What is the type of relation between kinetic energy and temperature? F(x)=2x3+x2+4x+4Given the polynomial f(x)=2x3+x2+4x+4, what is the smallest positive integer a such that the Intermediate Value Theorem guarantees a zero exists between 0 and a?Enter an integer as your answer. For example, if you found a=8, you would enter 8 Consider the following class declarationspublic class Student{public void printSchool(){System.out.println("City Schools");}}public class HSStudent extends Student{public void schoolName(){System.out.println("City High");}}public class MSStudent extends Student{public void printSchool(){System.out.println("City Middle");}}Which of the following will print City Schools?I.Student jackson = new Student();jackson.printSchool();II.HSStudent jackson = new HSStudent();jackson.printSchool();III.MSStudent jackson = new MSStudent();jackson.printSchool();I onlyI, II onlyII, III onlyI, II, III How are precipitation and temperature different between the polar and tropical climate zones? Source StylesFormatFontSize