13. Zoe rode her bike 3.5 miles in 15 minutes. a. How fast was she going in miles per hour?

b. At that rate, how far will she ride in 3½ hours of riding?

PLS help

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297

Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your

Carlos by 24 mi and ran 6 miles what is the ratio of the distance carlos ran to the distance he biked