Eloise practiced piano for 2/5 of an hour. Sarah practiced for 3/4 of an hour. how much longer did Sarah practice than eloise? enter your number as a fraction in the simplest form.

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?