What is the following product? 3 square root 5 • square root 2

6 square root 10
6 square root 200
500
100000

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

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 system of equations graphed below has how many solutions? y = 2x + 2