If AY= 7cm , what is the length of BY?

Answer:

Correct options are B) and C)

Step-by-step explanation:

The given equation is 2x+y=10.

Clearly, x=3 and y=4 satisfy this equation.

Therefore , x=3 and y=4 is one of the solution of given equation.

The slope-intercept form of the line equation 2x+ y = 10 is y = -2x + 10

There are three type of the equation of line:

- slope-intercept form.

The equation of line is: y = mx + b

Where:

m = slope

b = y-intercept

- point-slope form

The equation of line is: y - y₁ = m(x - x₁)

Where:

m = slope

(x₁,y₁)  = a point on the line

- standard form
Ax + By + C = 0

Where A, B, C are constant

The given equation is: 2x+ y = 10

we will convert it into  slope-intercept form  y = mx + b

Subtract both sides by 2x:

2x+ y -2x = 10 -2x

y = -2x + 10

Hence, the slope-intercept form is y = -2x + 10

There was a typo in your question, most probably your question was:

What is the slope-intercept form of the equation 2x+ y = 10?

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Answer

0^0 =1

or

0^0 can be undefined.

Answer:

Step-by-step explanation:

The prime multiples of 4 are 2*2 or 2^2.

Answer:

For me, it always helps to break down equations like this. Divide it up into two separate parts.

4^2*4^2=x

4^2=16

Replace both 4^2 with 16

16*16=256

Difference in the weekly earnings of Dana and Monique is $127.5.

Multiplication of two numbers is defined as the addition of one of the number repeatedly until the times of the other number.

a × b means that a is added to itself b times or b is added to itself a times.

Dana :

Number of days Dana grooms dogs = 4 days a week

Number of dogs Dana grooms in a day = 15 dogs

Number of dogs Dana grooms in a week = 15 × 4 = 60 dogs

Earning of Dana per dog = $12.75

Earnings of Dana in a week = 60 × $12.75 = $765

Monique :

Number of days Monique grooms dogs = 5 days a week

Number of dogs Monique grooms in a day = 10 dogs

Number of dogs Monique grooms in a week = 10 × 5 = 50 dogs

Earning of Monique per dog = $12.75

Earnings of Monique in a week = 50 × $12.75 = $637.5

Difference in their earnings = $765 - $637.5 = $127.5

Hence there is a difference of $127.5 in their earnings.

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Number of cups of flour required to make the same recipe for 3 cups of almond as per the given relation is equal to 7.5 cups of flour.

As given in the question,

For the given recipe cups of flour and cups of almond given is :

2 cups of almond used for 5 cups of flour

The relation is written in the form of expression :

2 cups of almond = 5 cups of flour

⇒ 1 cups of almond = ( 5 / 2 ) cups of flour

⇒ 3 cups of almond =  [ ( 5 / 2 ) × 3 ] cups of flour

⇒ 3 cups of almond =  ( 15 / 2 ) cups of flour

⇒ 3 cups of almond = 7.5 cups of flour

Therefore, the cups of flour required for 3 cups of almond is equal to 7.5 cups of flour.

The above question is incomplete , the complete question is :

A recipe call for 2 cup of almond for 5 cup of flour. Using the same recipe, how many cup of flour will you need for 3 cup of almond?

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Answer: 24

Step-by-step explanation:

The two triangles IFE and IHG are similar(AA Similarity).

The ratio of line IH : IF = EF : GH = 5 : 12

Therefore, 1.4x + 3 : 6.1x-6.5 = 5:12

Solve this ratio, and you'll get

16.8x+36 = 30.5x-32.5

13.7x = 68.5

x = 5

X is 5, so using X, we can find the length of HI.

30.5-6.5 = 24

Therefore, the answer is 24.

To find the area of  a graph and a line, you need to use the integral calculus formula.

Specifically, you will use the definite integral. The definite integral of a function f(x) over an interval [a, b] is given by the formula:

Integral of f(x)dx = F(b) - F(a)

Where F(x) is the antiderivative of f(x). To find the area of a graph, you will first need to find the antiderivative of the function. Then you will substitute the a and b values of the interval into the formula. Finally, subtract F(a) from F(b) to find the area of the graph. To find the area of a line, you will need to use the same formula. However, since the line is a straight line, the antiderivative of the line is simply the equation of the line, so the formula simplifies to:

Integral of f(x)dx = (mx + c)b - (mx + c)a

Where m is the slope of the line, and c is the y-intercept. After plugging in the a and b values of the interval, subtract (mx + c)a from (mx + c)b to find the area of the line.

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The two plans will cost the same when Lucy has driven average speed 550miles. ($55 + $0.50 x 550)= $330

Divide the overall distance traveled by the time period to find the average speed. An someone traveling at an average speed of 40 miles divided by 40 minutes, or 1 mile per minute, would be driving 20 miles north and then 20 miles south to arrive at the same location (60 mph)

The overall distance traveled by an object over the total amount of time is the thing's average speed. The average speed v of an object during a motion that covers a total distance of d and a total duration of t can be estimated using the formula v = d t.

(0.6*550)=$330

The difference between both the trip rate is .10$

and the difference between initial fee is 55$

so after 1 mile the difference is .10$

the 55$can be earn after

55*10=550 mile.

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The equation connecting h and v is h = 56/v and the value of h when v = 5 is 11.2

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

Variation = inverse variation

h = 8, v = 7

An inverse variation is represented as

k = vh

Where k is the constant of proportion

Substitute the known values in the above equation, so, we have the following representation

k = 7 * 8

Evaluate

k = 56

So, we have the following representation

vh = 56

Make h the subject

h = 56/v

Substitute the known values in the above equation, so, we have the following representation

h = 56/5

Evaluate

h = 11.2

Hence, the solution is 11.2

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The statement 115 < -225 because 115 is located to the right of -225 on the number line is not true.

The horizontal straight lines in mathematics known as number lines are where integers are arranged in equal intervals. A number line can be used to represent every number in a sequence. This line continues forever at both ends.

On a number line as we go from left to right the numbers increase. For the given numbers, 115 > -135> -225 as 115 is located on the right of the number line.

Hence, statement one 115 < -225 because 115 is located to the right of -225 on the number line is not true.

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To determine the limit of f(x) as x approaches -7, we need to analyze the behavior of the function as x gets closer and closer to -7.

Since f(x) is defined differently for x < 7 and x >=7, we need to look at both cases separately.

For x < 7, f(x) = -3x + 0

For x >= 7, f(x) = 5x + 1

If we substitute x = -7 into the first equation, we get f(-7) = -3(-7) + 0 = 21

If we substitute x = -7 into the second equation, we get f(-7) = 5(-7) + 1 = -36

We can see that the function is defined differently for x < 7 and x >=7, and it does not have the same value when x = -7.

Therefore, the limit of f(x) as x approaches -7 does not exist (DNE).

A graph of f(x) with two different lines for x<7 and x>=7, one with slope -3 and y-intercept 0, the other with slope 5 and y-intercept 1. The two lines do not intersect at x = -7, this illustrates the DNE limit.

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Answer: 0.125 Miles

Step-by-step explanation:

X+2.25 +2.125 = 4.5
X+4.375 =4.5
4.5-4.375= X = 0.125

So on solving the provided question, we can say that the, here  Midsegment theorem has been proved.

Let's draw a line segment connecting the midpoints of two of the sides of a triangle ABC, say AB and BC. We must demonstrate two things in order to establish the Triangle Midsegment Theorem: DE = (1/2)AC. DE is similar to AC.

DE=EF        //Construction

AE=EC        //Given, DE is a midsegment

∠AED ≅ ∠CEF    // Vertical angles

ΔADE ≅ΔCFE     // Side-Angle-Side postulate

∠DAE ≅ ∠FCE   // corresponding angles in congruent triangles, (CPCTC)

AB||CF               // Converse Alternate Interior Angles Theorem

AD=CF              // corresponding sides in congruent triangles, (CPCTC)

AD=DB              //Given, DE is a midsegment

CF=DB              //(7), (8), the transitive property of equality

DFCB is a parallelogram //two opposite sides of a parallelogram, CF & DB, are equal and parallel

DE||BC            //(10), opposite sides of a parallelogram

DF=BC            //(10), opposite sides of a parallelogram

DE=EF           //(4)  corresponding sides in congruent triangles, (CPCTC)

DE= ½DF

DE= ½BC       //(12) , (14), substitution

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So on solving the provided question, we can say that the, here  Midsegment theorem has been proved.

Let's draw a line segment connecting the midpoints of two of the sides of a triangle ABC, say AB and BC. We must demonstrate two things in order to establish the Triangle Midsegment Theorem: DE = (1/2)AC. DE is similar to AC.

DE=EF        //Construction

AE=EC        //Given, DE is a midsegment

∠AED ≅ ∠CEF    // Vertical angles

ΔADE ≅ΔCFE     // Side-Angle-Side postulate

∠DAE ≅ ∠FCE   // corresponding angles in congruent triangles, (CPCTC)

AB||CF               // Converse Alternate Interior Angles Theorem

AD=CF              // corresponding sides in congruent triangles, (CPCTC)

AD=DB              //Given, DE is a midsegment

CF=DB              //(7), (8), the transitive property of equality

DFCB is a parallelogram //two opposite sides of a parallelogram, CF & DB, are equal and parallel

DE||BC            //(10), opposite sides of a parallelogram

DF=BC            //(10), opposite sides of a parallelogram

DE=EF           //(4)  corresponding sides in congruent triangles, (CPCTC)

DE= ½DF

DE= ½BC       //(12) , (14), substitution

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the values of x will be:

Simplifying procedures is one way to achieve uniformity in job efforts, expenses, and time. It reduces diversity and variation that is pointless, harmful, or unneeded. Parenthesis, exponents, multiplication, division, addition, and subtraction are all referred to as PEMDAS. The order of the letters in PEMDAS informs you what to calculate first, second, third, and so on, until the computation is finished, given two or more operations in a single statement.

Given, Two functions, " x ÷ 5/6 = 1 and 4/5" and " x ÷ 2 and 1/10 = 1 and 2/3"

For  x ÷ 5/6 = 1 and 4/5

Simplifying the value,

x ÷ 5/6 = 1 4/5

x ÷ 5/6 = 9/5

x ÷ 5/6 = 9/5

Cross multiply

x = 9/5 * 5/6

x = 1.5

For  x ÷ 2 and 1/10 = 1 and 2/3

Simplifying the value,

x ÷ 2 1/10 = 1 2/3

x ÷21/10 = 5/3

x = 3.5

Therefore, the values of x will be:

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Answer:

x = 3 and y = 0     or  (3, 0)

Step-by-step explanation:

First, you use the first equation to find what y equals.

3x + y = 9

y = 9 - 3x

Next, you plug in y to the second equation.

2x - y = 6

2x - (9 - 3x) = 6

2x - 9 + 3x = 6

5x - 9 = 6

5x = 15

x = 3

Then, you plug in x in the first equation.

3x + y = 9

3(3) + y = 9

9 + y = 9

y = 0

equation for a tractrix, hence it proves that the trace of the tractrix is given as (t, t tan t).

The trace of the tractrix is given as:

Trace = (x, y) = (t, t tan t)

To show that the trace is that of a tractrix, we will use the equation for a tractrix, which is given as:

x = t – t tanh t

where t is the angle that the y-axis makes with the vector.

Substituting the value of x in the trace equation, we get:

t – t tanh t = t

Simplifying the equation, we get:

t tanh t = 0

This is the equation for a tractrix, hence it proves that the trace of the tractrix is given as (t, t tan t).

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The optimal values of x and y to maximize the profit are 10 and 10, respectively, and the maximum profit is $200.

Let X and Y represent the number of units of product A and B that we want to produce. We want to maximize the profit, so our objective function is:

Profit = 10x + 15y

The constraints are:

X + Y ≤ 20

2X + Y ≤ 30

X ≥ 0, Y ≥ 0

To find the optimal values of x and y, we must first solve the system of equations. By subtracting the first equation from the second equation, we get:

X = 10

Substituting this value into the first equation, we get:

Y = 10

Now that we have found the values of x and y, we can plug them into the objective function to find the maximum profit:

Profit = 10(10) + 15(10) = 200

Therefore, the optimal values of x and y to maximize the profit are 10 and 10, respectively, and the maximum profit is $200.

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The equation to calculate slope from two points (x₁, y₁) and (x₂, y₂) on a line is m = (y₂ - y₁) / (x₂ - x₁).

Here,

m = the line's slope

x1 is equal to the initial point's x-coordinate.

y1 is the first point's y-coordinate.

x2 is equal to the second point's x-coordinate.

The second point's x-coordinate is equal to y2.

It only takes applying the slope formula rise/run to find the slope between two places. With various forms of information about the line available, various formulas can be used to determine the slope. Particularly when two points on the line are given, the formula for finding the slope from two points is utilized.

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Let's call Mindy's height "M". According to the problem, we know that:

Camille's height = 66 inches

Camille's height = 2 * Mindy's height - 20 inches

We can substitute the first equation into the second equation to solve for Mindy's height:

66 inches = 2 * M - 20 inches

We can add 20 inches to both sides of the equation to get:

66 inches + 20 inches = 2 * M

This gives us:

86 inches = 2 * M

To find Mindy's height, we can divide both sides of the equation by 2:

M = 86 inches / 2

So Mindy is 43 inches tall.

Answer:

Mindy is  46 inches

Step-by-step explanation:

Let m = Mindy's height

66 = 2m - 20  Add 20 to both sides

66 + 20 = 2m - 20 + 20

86 = 2m  Divide both sides by 2

[tex]\frac{86}{2}[/tex] = [tex]\frac{2m}{2}[/tex]

46 = m

The measure of congruent angles X and Y of the hexagon are 135.

let the measure of the congruent angles of  X and Y be a

Then by the angle sum property of a hexagon sum of all the angle will be

U +V +W +X +Y +Z = 720

then 100 + 110+ 149 + 91 + a + a =720

2a = 720 - 450

2a = 270

Then a = 135

Hence the congruent angles X and Y are 135.

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The type of function that represents function g(x) is given as follows:

Logarithmic.

To define the function in this problem, we must observe a pattern with the inputs and the outputs.

The input and output pairs are given as follows:

From the pattern, we can see that each output is obtained as the power of 3 to which the input is elevated.

This means that the function is a logarithmic function, more specifically the logarithm of base 3 of x.

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The coordinates of the points after dilation is D'(-5/3,1),  E'(1,-2/3), F'(5/3,-1), and C'(-1,-4/3)

Resizing an item uses a transition called dilation. Dilation is used to enlarge or contract the items. The result of this transformation is an image with the same shape as the original. However, there is a variation in the shape's size.

Resizing an item uses a transition called dilation. Dilation is used to enlarge or contract the items. The result of this transformation is an image with the same shape as the original. However, there is a variation in the shape's size.

Given that the scale factor is 1/3. The coordinates of the points after dilation is,

D(-5,3) = D'(-5/3,1)

E(3,-2) = E'(1,-2/3)

F(5,-3) = F'(5/3,-1)

C(-3,-4) = C'(-1,-4/3)

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The  △ABC and △DEF are congruent by SAS if  BC = EF. Hence option D is the correct option.

What are congruent triangles?

If all three corresponding sides are equal and all three corresponding angles are identical in measure, two triangles are said to be congruent. These triangles can be moved, rotated, flipped, and turned to look exactly the same. They coincide if they are relocated. ' is the symbol of congruence.

Given that in △ABC and △DE:

AB = DE

∠A ≅ ∠D

SAS rule: Two triangles are congruent if two sides and an included angle of one triangle are equivalent to two sides and an included angle of the second triangle.

The opposite side of ∠A is BC and the opposite side ∠D is EF.

Thus the additional information, that is needed is BC = EF.

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The value of m in the equation is 35

Index is the power or exponent which is raised to a number or a variable e.g. in number 3⁵, 5 is the index of 3. The 3 is called the base. The plural form of index is indices.

Product law: To multiply two variables or numbers with the same base, we need to add their powers and raise them to that base":  P⁴ + P⁶ = P¹⁰

[tex](x^{m})^{3}[/tex] = (x¹³)⁵ × (x⁻⁸)⁻⁵

[tex](x^{m})^{3}[/tex] =  x⁶⁵ × x⁴⁰

[tex](x^{m})^{3}[/tex] = x⁶⁵⁺⁴⁰

[tex](x^{m})^{3}[/tex] = x¹⁰⁵

[tex](x^{m})^{3}[/tex] =  (x³⁵)³

Comparing both sides of the equation, m = 35

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Answer:

Biblical metaphors are literary devices that can be found throughout the Bible. A biblical metaphor is a figure of speech that exists in or is otherwise connected to the Christian Bible.

It is apparent that the Bible uses metaphors a lot in its terminology (e.g., hands, eyes, feet of God, etc.). Both history and metaphor are included in the Bible.

The biblical account of creation is a complex and contested topic. Some Christians believe that the story of creation is literally true, while others believe that it is a metaphor. There are arguments to be made for both sides of this issue.

Those who believe that the biblical account of creation is literal point to the fact that the Bible is the word of God, and that God cannot lie. They also point to the fact that the scientific evidence does not support the idea of evolution.

Those who believe that the biblical account of creation is metaphorical point to the fact that the Bible is a book of poetry, and that poetry often uses metaphors and symbolism. They also point to the fact that the scientific evidence does support the idea of evolution.

In conclusion, there is no easy answer to the question of whether or not the biblical account of creation is literal or metaphorical. Christians must decide for themselves what they believe. However, it is important to note that both sides of this issue have valid arguments.

In terms of Christian teachings, it is important to remember that the Bible is a complex and multifaceted text. It contains a variety of genres, including poetry, history, prophecy, and law. As such, it is not always easy to interpret the Bible literally. In some cases, it may be more helpful to view the Bible as a metaphor or allegory. This is especially true when the Bible is talking about things that are beyond our understanding, such as the creation of the universe.

Ultimately, it is up to each individual Christian to decide how they interpret the Bible. However, it is important to remember that the Bible is a sacred text, and that it should be treated with respect.

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The value of function f+g(x) will be -5^x-3x-6 i.e. C.

What is a function?

A function is defined as a relation between a set of inputs having one output each. In simple words, a function is a relationship between inputs where each input is related to exactly one output. Every function has a domain and co-domain or range. A function is generally denoted by f(x) where x is the input. The general representation of a function is y = f(x).

There are several types of functions in math. Some important types are:

Injective function or One to one function: When there is mapping for a range for each domain between two sets.

Surjective functions or Onto function: When there is more than one element mapped from domain to range.

Polynomial function: The function which consists of polynomials.

Inverse Functions: The function which can invert another function.

Now,

Given function are f(x)=-5^x-4

anf g(x)=-3x-2

so f+g(x) will be f(x)+g(x)

f+g(x)=-5^x-4-3x-2

=-5^x-3x-6

Hence,

           The value of function f+g(x) will be the polynomial -5^x-3x-6.

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