Coach thomas has a player who made 9 free throw shots out of 15 in tryouts. to make the team a player must be able to shoot 65% of the free throws. will this player make the team?

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122