15. The left triangle is similar to the whole triangle. The x of the small triangle is proportional to the hypotenuse of the large triangle (9+16 =25). the x of the large triangle is proportional to the 9 unit leg of the small triangle. this creates the proportion 
. Cross multiply to get 
take the square roots of both sides to get x=225
GIVING A BRAINLIST IF U CAN ANSWER THESE QUESTIONS PLEASEEE!!
1 answer:
You might be interested in
For this case we have the following variables:
x: number of free throws that Tessa made
y: total number of free throws
We now write the relationship of free throws.
We have then:
Simplifying the expression we have:
Answer:
The fraction of the free throws that she made is: