Help please I’m begging u

Help Please Im Begging U

Answers

Answer 1

Answer:

Step-by-step explanation:

if ∠1=∠2

2x+12=3x+3

3x-2x=12-3

x=9

∠1=2×+12=30°

∠2=30°

∠VXW=30+30=60°


Related Questions

This is due in like 45 minutes HELP

Answers

Answer:

what is the question....?

Answer:

Answer:We need to know the question!!

Take different values for x and find the value of 3x+5.​

Answers

Answer:

when x=1

3x+5.=3×1+5=8

when x=0

3x+5.=3×0+5=5

Step-by-step explanation:

when x=-1

3x+5.=3×-1+5=-3+5=2

Step-by-step explanation:

solution

here,

let the value of x be 1, then

3x+5

=3*1+5

=8

let the value of x be 2, then

3x+5

=3*2+5

=6+5

= 11


Pasta costs £1.50 per kg.
How much does 600g of pasta cost?

Answers

The solution is, 600g of pasta cost £ 0.9.

What is division?

Division is the process of splitting a number or an amount into equal parts. Division is one of the four basic operations of arithmetic, the ways that numbers are combined to make new numbers. The other operations are addition, subtraction, and multiplication.

here, we have,

given that,

Pasta costs £1.50 per kg.

now we have to find,

How much does 600g of pasta cost

we know,

1 kg = 1000 grm.

so, we get,

1000 g Pasta costs £1.50

so, 1 g  Pasta costs £1.50/1000

so, 600 g  Pasta costs £1.50/1000 * 600

                                     = £ 0.9

Hence, The solution is, 600g of pasta cost £ 0.9.

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Evaluate the expression 6h ÷ 2 when h = 3

Answers

Answer:

9

Step-by-step explanation:

18 / 2 = 9

Answer:

9

Step-by-step explanation:

6h/2

Since H is = to 3, u plug in 3 to H and 6 times H would be 3. 6*3 is 18 so then you wuold divide 18 by 2 which would equal 9

How many solutions can be found for the system of linear equations represented on the graph?
A)no solution
B) one solution
C)two solutions
D) infinitely many solutions

Answers

Answer: D) infinitely many solutions

Explanation: because the lines overlap each other every single point is a solution, therefore infinitely many solutions

a bag contains 1 red beads 2 yellow beads 2 green beads and 1 blue bead a bean is choose and at random what is the probability that is green​

Answers

Answer:

Step-by-step explanation:

Add all the beads together to get your total amount of beads (This will be your denominator)

1+2+2+1=6 beads in total

You only want to focus on the amount of green beads. (Which is 2 and that will be you numerator)

[tex]\frac{Numerator}{Demonator}=\frac{green beads}{Total amount of beads}[/tex]

A15,3), B12,1), and C-2, 4) are the coordinates of a triangle's vertices. If the triangle is reflected over the x-axis, what are
the coordinates of the image?
O A'(-5,3), B(-2,1), C(2,4)
A'(-5,3), B(-2,1). C(-2,4)
O A'(-5,-3), B(-2,-1), C(2,-4)
A(5.-3), B(2.-1). C(-2,-4)

Answers

The answer is a(5,-3) b(2,-1) c(-2,-4)

3-gallon container of disinfectant costs $52.80. What is the price per cup?

Answers

The answer would be 17.6

help lol solve for x

Answers

Answer:

x = 6

Step-by-step explanation:

(8x - 4)° + (3x + 17)° = (17x - 23)° => exterior angle theorem

Solve for x

8x - 4 + 3x + 17 = 17x - 23

Add like terms

11x + 13 = 17x - 23

11x - 17x = -13 - 23

-6x = -36

Divide both sides by -6

x = 6

help I don't understand

Answers

Since all the triangles = 180 you just have add the angles you do have together then subtract by 180. The missing side of trangle a =39 and the missing side of b is 79.6

There are 90 million pet dogs in the US. The number of dogs is 1000% the number of reptiles. How many reptiles are there?

Answers

Answer:

There are 9 000 000 = 9 million reptiles in the US.

Step-by-step explanation:

Percentages and ratio:

The double of a measure, for example, is 200% of the measure.

So 1000% of a measure is 10 times the measure.

There are 90 million pet dogs in the US. The number of dogs is 1000% the number of reptiles.

The number of pet dogs is 10 times the number of reptiles, which means that:

[tex]10x = 90 000 000[/tex]

[tex]x = \frac{90 000 000}{10}[/tex]

[tex]x = 9 000 000[/tex]

There are 9 000 000 = 9 million reptiles in the US.

Sandra earns $3 for each bead necklace that she makes. She spends all the money she earns from selling 8 necklaces on 4 books. Each book costs the same amount.

Answers

Answer:6

Step-by-step explanation: if she earns 3 per 1 necklace, 8 times 3 is 24 and if she spends ALL the money then right now she has 24 and 4 books to spend it on. 24/4 is 6

A college surveyed all 3600 of its students and discovered 1360 are not coffee drinkers. What percent of the students do not drink coffee

Answers

Answer:

Step-by-step explanation:

37 percent

Answer:

Step-by-step explanation:

25% i think

Easy brainliest for correct answer 100%

Answers

The answer should be D

Answer:

I need 1 Brainliest before I can become Virtuoso

Step-by-step explanation:

What should substitution should've ended used to rewrite x^8-3x^4+2=0 as a quadratic equation

Answers

Step-by-step explanation:

is the answer something like x^12=-2

please help i need help​

Answers

Answer:

(9×3÷4)+y

Step-by-step explanation:

(9×3÷4)+y = y+9 × 3/4

3/4 = 3:4

9× 3/4 = 9×3÷4

there is y+ (9× 3 ÷ 4)

How do you write 60/100 and 40/100 as decimal expressions?

Answers

Answer:

60/100=0.6 , 40/100=0.4

Step-by-step explanation:

60/100=6/10

6/10=0.6

40/100=4/10

4/10=0.4

Which ratio expresses the scale used to create this drawing? The post office has dimensions of 36 meters by 90 meters. A. B. C. D. if i dont do this i cat watch wandavision finale plssssssss asap

Answers

Answer:

c.

Step-by-step explanation:

i did the test

Answer:

C

Step-by-step explanation:

A 10-ounce container of chocolate chips can be used to make 4 desserts.
Each dessert has the same number of chocolate chips.

Which equation shows how to find the number of ounces in each dessert?

A number line going from 0 to 10 in increments of 1.


10÷4=104 ounces


4÷10=104 ounces


10÷4=410 ounce


4÷10=410 ounce



Answers

Answer:

So equation will be 4x = 10

A 10 ounce container of chocolate chips can be used to make 4 desserts.

Each desert has the same number of chocolate chips

Let number of chocolate chips in each dessert = x ounce

Therefore, chocolate chips in 4 deserts = 4x and total chocolate chips is = 10 ounce.

So equation will be 4x = 10

Jasper needs to buy enough flour to make 3 dozen cookies and one loaf of pumpkin bread. The cookies need 2 ⅓ cups of flour and the bread needs 1 ¾ cups of flour. Should he estimate the amount of flour to buy or should he find the exact amount? Explain.

Answers

Answer

An estimate is sufficient.

Assuming the given numbers represent all of the flour Jasper needs, he can estimate that he will need more than 4 cups and less than 4 1/2 cups, so this estimate is probably sufficient to determine what to buy.

Hope it helps.

What is the measure of y?
3
27
Y у
N
y = [?]

Answers

Answer:

[tex]9\sqrt{3}[/tex]

Step-by-step explanation:

The right triangle on the right is a special right triangle: a 30-60-90 triangle

30-60-90 corresponds with the angle measures on the triangle

the sides on a 30-60-90 relate to the angle opposite of it

30 ⇒x       60 ⇒ x[tex]\sqrt{3}[/tex]      90 ⇒ 2x

27 is opposite to the 60° angle

[tex]\frac{x\sqrt{3}} {\sqrt{3}} =x[/tex]   [tex]\frac{27}{\sqrt{3}}[/tex]  simplify [tex]\frac{27}{\sqrt{3} }[/tex] × [tex]\frac{\sqrt{3} }{\sqrt{3} }[/tex]     [tex]\frac{27\sqrt{3} }{3}[/tex] = [tex]9\sqrt{3}[/tex]

The required value of altitude y is 9 units which is determined by the geometric theorem.

What is the right triangle?

A right triangle is defined as a triangle in which one angle is a right angle or two sides are perpendicular.

As we know that the geometric theorem states that h = √(ab),

where h is the altitude of a right triangle, a and b are the segments formed when the altitude divides the hypotenuse of a right triangle.

We have to determine the value of altitude y

As per the given figure, a = 3, and b = 27

Substitute the values  in the formula, and we get

y = √(3 × 27)

y = √81

y = 9

Therefore, the measure of y = 9.

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The sum of a number and twice a second number is 29. The second number is ten less than three times the first number. What are the two numbers?

Also, write the two equations.

Answers

Answer:

are you suar when you get the points you will get the answer

At Mountain Park Middle School, there are 250 seventh-grade students. Currently, 32% of those students are in
advanced math
a. Write an equation to represent the number of seventh-grade students who are not in advanced math. Leta
represent the number of seventh-grade students who are not in advanced math.

Answers

A =250 - (250 x 0.32)

Equation to represent the number of seventh-grade students who are not in advanced math is A =250 - (250 x 0.32)

What is an expression?

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Given that  Mountain Park Middle School, there are 250 seventh-grade students.

Currently, 32% of those students are in advanced math, then;

Therefore, the number of seventh-grade students who are not in advanced math.

100%-32% = 68%

68% of 250

Equation would be;

A =250 - (250 x 0.32)

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Find the value of a and the area of the triangle. Round to the nearest hundredth

Answers

Answer:

a = 6.65

Area = 15.84

Step-by-step explanation:

By cosine rule in the given triangle,

BC² = AC² + AB² - 2(AC)(AB)cos(C)

a² = 5² + 9²- 2(5)(7)cos(28°)

a² = 25 + 81 - 61.81

a = [tex]\sqrt{44.19}[/tex]

a = 6.65

Area of a triangle with given three sides = [tex]\sqrt{s(s-a)(s-b)(s-c)}[/tex]

Here, s = Average of lengths of all sides

a, b and c are the measures of the respective sides of the triangle.

s = [tex]\frac{6.65+7+5}{2}[/tex]

s = 9.325

a = 6.65, b = 5 and c = 7

Now substitute these values in the formula to get the area,

Area = [tex]\sqrt{9.325(9.325-6.65)(9.325-5)(9.325-7)}[/tex]

        = [tex]\sqrt{9.325\times 2.675\times 4.325\times 2.325}[/tex]

        = [tex]\sqrt{250.8313}[/tex]

        = 15.838

        = 15.84

9 cm
4 cm
3 cm
What is the height h of the pyramid?

Answers

Ok thanks so for your help and I’m 9cm

Answer:6.5

Step-by-step explanation:trust me

А,
2. (Power Functions)
Write down the formula of the function which gives the area A of a circle of radius r.
(b) Using fomulas for circles of radius rı and rz, and areas Ai and Az, to complete this:
A₂
(c) Using each of (a)'s function and (b)'s ratio and proportion result, how would we have to
adjust the circle's radius if we want its area to triple?
(d) The ratio A/A2 in (b) involving areas is "dimensionless". Why do we say this? ​

Answers

Hey I don’t understand

Which polynomial represents the sum below? (4x5 + 6x3 + 3) + (3x3 + x + 9)​

Answers

Answer:

i think

 4x^5+9x^3+x+12

Step-by-step explanation:

What value would make the equation 8x = -72 true?

Answers

Answer:x= -9

Step-by-step explanation: You would dive both sides by 8 and -72 divided by 8 is -9

Answer:-9

Step-by-step explanation:

The answer is -9 because we are solving to get x by itself. Since 8 is being multiplied by x the opposite of multiplication is division. Divide both sides by 8 to get x by itself. -72 divided by 8 is -9 because a negative divided or multiplied by a positive is a negative. To check your work you can do 8 times -9 which equals -72.

help needed!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

i think in the second picture that it’s not symmetrical but double check with someone else to make sure

Answer:

1. A. symmetric, peak at 6

2. B. there is a peak at 5

Step-by-step explanation:

for 1. the x's are the same on both sides of the peak so it's symmetrical and the peak is just the highest point

hope this helps and pls mark brainleist

The figures below show the front view and top view of a rectangular prism that is packed with unit cubes. What is the volume of the prism if there are no gaps or overlaps in the unit cubes? ____ cubic unit

Answers

Answer:

60 cubic units

Step-by-step explanation:

The figure is 5 tall, so just add 5 for each square on the top view.

The volume of the rectangular prism is 60 cubic units

What is the Volume of a Rectangle?

The volume of the rectangle is given by the product of the length of the rectangle and the width of the rectangle and the height of the rectangle

Volume of Rectangle = Length x Width x Height

Volume of Rectangle = Area of Rectangle x Height

Given data ,

Let the volume of the rectangular prism be represented as V

Now , the equation will be

The length of the rectangular prism = 3 units

The width of the rectangular prism = 4 units

The height of the rectangular prism = 5 units

Now , the volume is calculated by

Volume of Rectangle = Length x Width x Height

Substituting the values in the equation , we get

Volume of Rectangle V = 3 x 4 x 5

On simplifying the equation , we get

Volume of Rectangle V = 60 cubic units

Therefore , the value of V is 60 cubic units

Hence , the volume of the rectangular prism is 60 cubic units

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