Which of the following scale factors would produce an expansion under a dilation of the original image?
a. 2/3
b. 1/2
c. 3/2
d. 3/4

step-by-step explanation:

sry but any answer choices

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to

for future students the answer is b

hope i

-lavira: )

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus