Find the simplified form of (-7.4)^0? a.-1 b.-7.4 c.0 d.1

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.

9/10 divide by -3/15 as a mixed number

What expression is equivalent to log3(x+4)