3 years ago

PLEASE HELP !! ILL GIVE BRAINLIEST MATH PROBLEM!! Find scale factor

Mathematics

1 answer:

ryzh [129]3 years ago

3 0

Answer:

I think the scale factor is 2.5

Step-by-step explanation:

because 20 divided by 8 is 2.5

You might be interested in

What number should be added to the expression x2 + 14x to change it into a perfect square trinomial?

spin [16.1K]

$(x+a)^2=x^2+2\cdot x\cdot a+a^2\ \ \ \Rightarrow \ \ \ \ 2\cdot x\cdot a=14x\ \ \ \Leftrightarrow\ \ \ 2a=14\ /:2\\\\a=7\ \ \ \Rightarrow\ \ \ a^2=7^2=49\\\\\ \ \ \Rightarrow\ \ \ a\ perfect\ square\ trinomial=(x+7)^2$

6 0

3 years ago

Read 2 more answers

I need help it’s for a very hard test

Mumz [18]

Answer:

Step-by-step explanation

This has a factor of 6% or 0.06. But, you are adding and not subtracting so it is 1.06. ( If you multiply by a number less than 1 then it is actually dividing) So C is the only on that is correct.

6 0

3 years ago

A major arc will have a measure that is _____

Verizon [17]

Answer:

Greater than 180

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What is 1 cup equal to

9966 [12]