The accompanying data represent the pulse rates( beats per minute) of nine students enrolled in a statistics course. treat the nine students as a population. compute the population standard deviation.

Given f(x) = x − 7 and g(x) = x2 . find g(f( g(f(4))

Answer this question! 30 points and brainliest!

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?