Choose the more precise measurement.
37 t
56 lb

1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg