Which of the data sets below has a mode of 9? Select all

that apply.

A) 5, 8, 9, 9, 5, 4, 5

B) 17, 3, 17, 9, 17,9

C) 5, 8, 9, 3, 9, 2, 3,9

D) 12,9, 71, 9, 12,9

E) 5, 9, 8, 9, 11, 9, 9, 11

Find the range of each set of data. Set 1: 1, 4, 6, 8, 10, 12

If Andy drove 84 miles in 1 hour and 45 minutes, how many miles can he drive in 5 hours?

What is 19/20 as a terminating decimal?

Which two numbers add up to 1 and multiply to - 20

A professional quality cookware set a $68 wholesale price. the store that has the mark up the price 70% and then manager decides to make it down and additional 10% what is the new selling price for the cookware set

Lewis needs 1/8 quart of paint to cover 10 square yards. How many square yards can he paint with 4 quarts of paint?

Find the sum (x2 + 2x + 3) + (3x2 + x + 1)

A coin contains 1.25 grams of nickel and 3.75 grams of copper, for a total weight of 5 grams.

e is a math tutor. She charges each student $210 for the first 7 hours of tutoring and $20 for each additional hour.

How do you calculate quadratic regression by hand