Answer:
Step-by-step explanation:
r(x)= (x-3)(x+5)
= x²+5x-3x-15
=x²+2x-15
What are you asking me ? Do you have a picture I can look at ?
Answer: 25%
Step-by-step explanation:
1/4 as a percentage is 25%
He has thrown 425 free throws if he missed 17
<h3>How to determine the total number of free throws?</h3>
The given parameters are:
Proportion of free throw missed, p = 4%
Number of free throw missed, n = 17
Let the total number of throws be N.
So we have
n = p * N
Substitute the known values in the above equation
17 = 4% * N
Divide both sides by 4%
N = 425
Hence, he has thrown 425 free throws if he missed 17
Read more about proportion at:
brainly.com/question/18437927
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