Lluvia can run a mile in 7 minutes. Andrew can run a mile in 7.5 minutes. Andrew wants to match Lluvia's time. In a 12-mile race, how many seconds faster than his typical rate would Andrew have to run to match Lluvia's time?

Mr. bernard needs to order more boxes for his 16 inch diameter “super pizza.” use 3.14 to approximate π.

Which of the following describes the symmetry of the graph of y = x3?

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.