Ineed asap.
chart goes to number 1.

1. carlos flipped a coin 15 times and recorded his results in the table below:

what is the experimental probability of carlos landing on heads?

a 1/2

b 6/15

c 9/15

d 1/4

2. a coin is flipped once and a die is rolled once. what is the probability that the coin will land on heads and the die will land on a three?

a 72%

b 67%

c 25%

d 8.3%

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

Math each whole number with a rational,exponential expression

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