Will yall sub to my yt
its Dusty_Playz

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Which is f(5) for the function –2x2 + 2x - 3?