Select the correct answer. What is the value of x in the triangle?
30°
7N3
60°
O A 21
OB. 10
OC.7
OD. 73

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.

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression