75% of the class is making a B or higher. If there are 24 students in the class, how many are making a B or higher?

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3 enter your answer in the boxes.

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?