Smate the sum of each addion problem to check if the student’s answer is reasonable. If not, cross out the answer and write the correct answer

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.

Which best explains why this triangle is or is not a right triangle?

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.