Select the statements that are true about the values of 0.026 and 2.60

a. 0.026 is 1/100 of 2.60

b. 0.026 is 1/10 of 2.60

c. 0.026 is ten times less than 2.60

d. 0.026 is 100 times less than 2.60

e. 2.60 is 100 times more than 2.60

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

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