Pizza delivery times at pizza time are normally distributed with a mean time of 27 minutes and a standard deviation of 3 minutes. approximately what percent of pizzas are delivered between 24 and 30 minutes?

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation