C. Find the image of the point (0, 4) under rotation about origin through -270
followed by reflection on y = -x. Also write down the single transformation to
represent combine transformation.

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.

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?