If f(x) = x and g(x) = 2, what is (f o g)(x)?
2x
2
x + 2
x/2

What is the length of the unknown leg in the right triangle ?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Which diagram shows lines that must be parallel lines cut by transversal?