Apoll taken in crestfield high schools cafeteria says that 38 % of the students like pizza best, 32% like hamburgers best, and 30% like hot wings best. you say that most of the students at crestfield like pizza the best. your friend argues that you are wrong. your friend is right. explain his reasoning

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

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.

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?