If you were to randomly survey 50 people from the phone books of 20 randomly chosen cities, would this be a random sample? Why or why not?

Evaluate the expression if x = 3 and y = 11. 3x + 2y

Find the sum of interior angles a polygon has with the given number of sides a. 9 b. 19

Reg has just purchased a new car. The car had a list price of $22,499, and he was responsible for 7.96% sales tax, a $2,138 vehicle registration fee, and a $262 documentation fee. Reg's financing has an interest rate of 10.

You are under contract to design a storage building with a square base and a volume of 12000 cubic feet. the cost of materials is $4 per square foot for the floor, $18 per square foot for the walls and $6 per square foot for the roof.

A car is traveling at 45mi/h, Write an equation that models the total distance (d) traveled after (h) hours. What is the graph of the equation Mathematics

What is the average rate of change from x=-1 to x=1

Choose the quadratic equation that has a leading coefficient of 8 and solutions - 10 and 7/8

Write a fraction for 2 copies of 1/6

The arabic numeral 24 is the roman numeral a. xiv. b. xxiv. c. xxv. d. xxix.

Lucas read 30%of his book containing 480 pages what page is he going to read next