You buy a can of soup and decide to replace the label with your own. If the radius of the can is 4,5cm, what is the length of the label?

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.

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).