Answer:6
Step-by-step explanation:
The first picture is for number 1 and the second one for number 2.
The number of throws that the player make X follows binomial distribution.
The probability that the player makes x throws out of eleven throws is

The probability that the player makes at most nine out of eleven free throws
is

Correct choice is (B).
Answer:
2(3x - 4)(3x + 4)
Step-by-step explanation:
Factorizing the below expression requires factoring common term.

Obviously 2 is common to both 18 and 32. Thus, the answer is:

=2(3x - 4)(3x + 4)