with a short time remaining in the day a delivery driver has time to make deliveries at 4 locations among the 8 locations remaining. how many different routes are possible

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?