Jamie is casting a shadow that is 2.5 feet long. She is 5 feet and 6 inches tall. A nearby tree’s shadow is ; feet long. What proportion can be used to determine the height of the tree?

the y will be in still but your answer will be y x 3

step-by-step explanation:

jk: )

no

step-by-step explanation:

answer

it is 570

step-by-step explanation:

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15