Fredericka can make 65% of her shots from the free-throw line. if she shoots 75 times, how many shots can she expect to go in?
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Answer:
:)
Step-by-step explanation:
For simplicity I will substitue for β.
In the first step I used the identity
And I factored out
Then it's just simple algebra to cancel till the 3rd step where we used another identity derived from the Pythagorean Theorem.
That's it!
Hope this helped :3
:)
