3 years ago

What is the scale factor of the dilation?

Mathematics

2 answers:

lubasha [3.4K]3 years ago

8 0

Answer:

k is the ans i think

soryy if im woggy

Step-by-step explanation:

horrorfan [7]3 years ago

5 0

Step-by-step explanation:

Scale Factor (Dilation) The scale factor in the dilation of a mathematical object determines how much larger or smaller the image will be (compared to the original object). When the absolute value of the scale factor is greater than one, an expansion occurs. Hope this helps :)

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The function f is defined by f(x)=x^2-5 find f(2y)

Anuta_ua [19.1K]

$\bf f(x)=x^2-5\qquad \qquad f(2y)=(2y)^2-5\implies f(2y)(2^2y^2)-5
\\\\\\
f(2y)=4y^2-5$

4 0

3 years ago

The area of the scale model of a playground is 6 square yards. The scale model is enlarged by a scale factor of 3 to create the

REY [17]

Answer:

B: 54 square feet

Step-by-step explanation:

There are 3 feet in 1 yard. The scale model is 6 square yards.

Multiply 6 by 3 to get the amount of square yards.

There are 18 square yards in the actual playground.

Since there are 3 feet in a yard, multiply 18 by 3.

This gives you your answer:

54 square feet

6 0

3 years ago

Read 2 more answers

(GIVING BRAINLIEST!!)

AysviL [449]

Answer:

1 3/10

Step-by-step explanation:

Find the common denominator.

6/15 times 2

12/30

3/10 times 3

9/30

3/5 times 6

18/30

Add.

12/30 + 9/30 + 18/30 = 39/30

Simplify

13/10 = 1 3/10

3 0

3 years ago

3/4 divided by 2 1/2 help me please

frosja888 [35]

Answer:

1 7/8 or 15/8

Step-by-step explanation:

Keep change flip

4 0

2 years ago

I need help. I can't figure it out. Please.

77julia77 [94]

3^2 + 3 / 3
3^2 = 9
9 + 3 = 12
12/3 = 4

Hope this helps!!!

3 0

3 years ago