You are in a bike race. when you get to the first checkpoint you are 2/5 of the distance to the second checkpoint. when yiu get to the second checkpoint you are 1/4 of the distance to the finish. what is the distance from the start to the first checkpoint

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15