PLEASE HELP ME ASAP I AM REALLY BAD AT KHAN ACADEMY

Answer:

A' (-0.20, -0.75)

B' (-1.50, -1.50)

C' (-1.79, -0.29)

D' (-10.45, -0.20)

Step-by-step explanation:

you just need to multiply all the points by -0.5, sorry not sure how to verify the ratios for the sidelength tho

The coordinates of the dilated quadrilateral are A'(-0.2, -0.75), B'(-1.5, -1.5), C'(-1.79, -0.285) and D'(-1.045, -0.2) and the ratio of each side length of A'B'C'D' to the corresponding side length of ABCD is equal to the dilation factor.

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

We need to Dilate quadrilateral ABCD again with the origin as the center of dilation and a scale factor of -0.5.

The side lengths of the corresponding sides in each quadrilateral.

A(0.4, 1.5)

B(3, 3)

C(3.58, 0.57)

D(2.09, 0.4)

The scale factor is -0.5.

Now A'=(-0.4×0.5, -1.5×0.5)

=(-0.2, -0.75)

B'=(3×-0.5, 3×-0.5)

=(-1.5, -1.5)

C'=(3.58×-0.5, 0.57×0.5)

C'=(-1.79, -0.285)

D'=(2.09×-0.5, 0.4×-0.5)

D'=(-1.045, -0.2)

Hence, the coordinates of the dilated quadrilateral are A'(-0.2, -0.75), B'(-1.5, -1.5), C'(-1.79, -0.285) and D'(-1.045, -0.2) and the ratio of each side length of A'B'C'D' to the corresponding side length of ABCD is equal to the dilation factor.

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Answer:

I think it is 1 ruler to measure it

Answer:

D

Step-by-step explanation:

he answer is D welcome

Answer:

-1/2

Step-by-step explanation:

rise over run

rise is -2

run is 4

(-2/4)/2=(-1/2)

hope this helps :3

if it did pls mark brainliest

Answer:

1a. y=550(8) + 25

1a. the yer of this problem is 25 because it is a real number. it represents your Y-intercept because they are getting paid $550 an hour and getting paid an additional $25 for doing the job. The slope of this problem would be $550 because that is how much they are getting paid an hour.

2. What you would need to do is take 500/5 and 500/56 and that would give you how ever many bags you can buy per lawn sediment. (you really don't need to write an equation for the next part even though it says you need one)

2.y=500/5 and y=500/56

Step-by-step explanation:

Answer:

What do you mean by infinite amount of answers?

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

the is b yes

Step-by-step explanation:

Answer:

D = 42

A = 42

Step-by-step explanation:

If ABC = DEF

A = D

x + 21 = 2x

21 = 2x - x

21 = x

A = x + 21

(21) + 21 = 42

D = 2x

2(21) = 42

I'm 90% sure. I'm not fully sure though.

Answer:

Step-by-step explenation:

The smaller dimension of the pool is 8 ft and the larger dimension is 36 ft

The length of the rectangle = 8 feet

The width of the rectangle = 36 feet

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 ,

The volume of the rectangle is V = 2304 feet³

Let the length of the rectangle be = A

One side of the pool is 4.5 times longer than the other

So , the width of the rectangle be = 4.5A

Now , on simplifying the equation , we get

Volume of Rectangle = Length x Width x Height

Substituting the values in the equation , we get

Volume of Rectangle = 8 x A x 4.5A

36A² = 2304

Divide by 36 on both sides of the equation , we get

A² = 64

Taking square roots on both sides of the equation , we get

A = 8 feet

Therefore , the width of the rectangle = 4.5 A = 36 feet

Hence , the dimensions of the rectangle is 8 x 36 x 8

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Answer:

no yes no i dumb

Step-by-step explanation:

Answer:

Table C

Step-by-step explanation:

Hope this helps :3

Answer:

There's no question for this, it's just a country importing an absurd amount of fruit.

Step-by-step explanation:

Answer:

2[tex]x^{2}[/tex] + 11.4x + 18.5 ---> No Like Terms

Step-by-step explanation:

Answer:

I got u

Step-by-step explanation:

Answer:

one-sixth

multiply the numerator (2) by the number of kids (3) because you are accounting for the fraction of the whole pizza. By doing this you should get 3/6. divide the denominator by the number of kids (3/3) getting you to a value of 1, and replace the denominator, making the amount of pizza one-sixth.

Answer:

I'm not sure what your saying

Step-by-step explanation:

Answer:

5:6

five of the 6 students are girls

5/6

Step-by-step explanation:

Not sure if these are the three different ways you wanted, but all of these represent the number of girls compared to the total number of students.

Answer:

Step-by-step explanation:

Well first we need to add the tip in order to find the total amount of cash needed to be paid.

0.3696 x 20 = 7.392

So lets just say $7.39

Add that to the sub total which is 36.96

36.96 + 7.39 = $44.35

Now, in order to figure out how much each friend should pay, we divide the total by 4.

44.35/4 = 11.0875

So lets just say $11.09

So each friend should pay about $11.09

Answer:

Step-by-step explanation:

.18x=2

x= 11.1

she can get 11 whole bananas

Answer:

Angle A= 30

Step-by-step explanation:

A triangle has to equal 180 degrees so the first thing you have to do is subtract 180-70. You get 110 so the other two angles in the triangle have to equal 110.

Now you can solve the expression x+40+x+90=110

First combine like terms  2x+130=110

Then subtract 130 from both sides  2x=-20

Then divide by 2 x=-10

Then solve for a -10+40=30

So angle A = 30

Answer:

the answer is A.

Step-by-step explanation:

([tex]2^{6}[/tex]×[tex]9^{6}[/tex])÷[tex]18^{14}[/tex]

2×9= 18

6+6= 12

[tex]18^{12}[/tex]÷[tex]18^{14}[/tex]

[tex]18^{12-14}[/tex]= [tex]18^{-2}[/tex]

[tex]1/18^{-2}[/tex]

Answer:B 1/18

Step-by-step explanation:

Answer:

4 and -2

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

the slope = rise /run

Look at the graph to find 2 points that are easy to read for example (0, -2) and (4, 0).

How did you got from (0, -2 ) to (4, 0) by rising 2 and run 4 so your slope is

m=2/4=1/2

Answer:

tonight.

Step-by-step explanation:

Answer:

C. 3

Step-by-step explanation:

To find slope you take one (y) and subtract another (y) then divide that by an (x) minus the other (x) so

8-5/2-1

3/1.

The slope is 3

Answer: C the slope is 3!

Step-by-step explanation:

Answer:

100

Step-by-step explanation:

The angles are on the same side of the transversal.  They are corresponding angles, so they are equal. Put algebraically

4a = 2a + 50                Subtract 2a from both sides.

4a-2a = 2a-2a + 50     Combine

2a = 50                        Divide by 2

2a/2 = 50/2

a = 25

<VYX = 4*a = 4*25 = 100

Answer:

5518

Step-by-step explanation: