Which phrase describes the variable expression 11 x? C A. The product of 11 and x
• B. 11 increased by x
O C. 11 decreased by x
•
D. The quotient of 11 and x

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.

If you are just building your payment history, how many points from a perfect score will you possibly miss?

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?