What is the term for a transformation that changes the size of a figure

Mathematics

1 answer:

Alexxandr [17]3 years ago

6 0

Dilation for bigger compression for smaller

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Below is the number of pages in each of the six books that Pedro read this summer.

snow_tiger [21]

Answer:

Hope this helps

Step-by-step explanation

The first one goes to 1 the second one goes to 2 the third one also goes to 2 and the last one goes to 2

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3 years ago

Two competing gyms each Two competing gyms each offer childcare while parents work out. Gym A charges $9.00 per hour of childcar

STatiana [176]

Gym A charges 9 per hr

Gym B charges 0.75 per 5 minutes....0.75/5 = 0.15 per minute...60 minutes in an hr.....60 * 0.15 = 9 per hr

so Gym A and Gym B charge the same hourly rate

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3 years ago

Read 2 more answers

2 cubed minus 2 squared

garri49 [273]

Hello!

your answer is: 4

2 cubed is also written as: 2³

2 squared is also written as: 2²

so the re-written equation is: 2³ - 2²

To solve, simplify by doing the exponents.

2³ = 8

2² = 4

8 - 4 = 4

I hope this helps, and have a nice day!

8 0

3 years ago

Match each expression it to an equivalent expression

kykrilka [37]

Hi there!

»»————-　★　————-««

I believe your answer is:

$\frac{4^2}{2^2} = 4\\\\(8-4)*4=4^2\\\\2^2 + 2^2 = 8$

»»————-　★　————-««

Here’s why:

$\boxed{\text{Simplifying each expression:}}\\\\\frac{4^2}{2^2}\\---------\\\\\\rightarrow \frac{16}{4}\\\\\rightarrow \boxed{4}\\\\ \boxed{\frac{4^2}{2^2}=4}$

⸻⸻⸻⸻

$(8-4) * 4\\-----------\\\rightarrow (4)*4\\\\\rightarrow \boxed{16}\\\\\text{We can also tell...}\\\\4^2 = 4 * 4 = \boxed{16}\\\\\text{So...}\\\\\boxed{(8-4)*4 = 4^2}$