Answer: 48
Step-by-step explanation:
Given
Trapezoid DEFG is dilated by a scale factor of

Suppose the length of EF is 
Multiply the side length of DEFG by
to form E'F'


Answer:
C because i had this before and got it right
I cha use a 10 fact because I can round to the nearest 10 which is 20 for 15 and 10 for 8
Answer:
Answer: Option D. (x-9)(x+5)
Step-by-step explanation:
Tina is having the area of backyard as
square feet.
And she wants to build a garden in her backyard.So we have to get the factors to get the possible dimensions of the garden.
=
⇒
⇒(x-9)(x+5)
So the dimensions will be (x-9)(x+5)
Answer:
7/2
Step-by-step explanation:
The reciprocal is basically just flipping the fraction upside down. Reciprocal is also called inverse.