3 years ago

What is the relationship between a preimage and its image after a dilation?

1 answer:

8 0

Answer:

After a dilation, the pre-image and image have the same shape but not the same size. In a dilation, the sides of the pre-image and the corresponding sides of the image are proportional.

Step-by-step explanation:

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What is the distance between -36 and -4 on a number line?

Amanda [17]

-4 - (-36) = -4 + 36 = 32 units

4 0

3 years ago

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The number 99 is increased to 104. What is the percentage by which the number was increased, to the nearest tenth of a percent?

Tanya [424]

Answer:

5.1

Step-by-step explanation:

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3 years ago

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A medium sized apple has 70 calories. This is 10 calories less than 1\4 of the calories in an old westie chocolate bar.How many

n200080 [17]

Answer:

The answer to your question is: 320

Step-by-step explanation:

Data

1/4 of the calories in a chocolate - 10 = calories in an apple

Equation

Calories in a chocolate bar = 4(calories in apple + ten)

= 4(70 + 10)

= 4(80)

= 320

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3 years ago

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Fourteen less than eight times a number is three more than four times the number. What is the number?

wel

Answer:

8n - 14 = 4n + 3 is the equation

and

n = 4.25

Step-by-step explanation:

hope this helped a little bit :))

7 0

3 years ago

Rewrite the following equation in standard form.<br><br> y= -2/7x + 5/8

nikitadnepr [17]

The equation in standard form would be,
$\frac{2}{7} x + y = \frac{5}{8}$
All you have to do is move -2/7x to the other side.

Hope this helped
:D

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3 years ago