Complete the statements about calculating mean using the data set: 4, 6, 1, 9, 12, 3, 11,2

First, add the values in the data set. The sum is

The mean, or average, is found by dividing this sum by

The mean is

What is the value of n in the equation (2n + 4) + 6 = - 9 + 4 (2n + 1) ? n = the answer is just 1.

Does The pthagorean therum work with iscoscoles triangle?

Kirk is building a storage cabinet. To be sure of having enough wood, he allows an extra 2 inches on measurements. Write a rule for the pattern. Make a table to find the number of inches that Kirk would measure if he wanted an 11-inch board

On an avaredge day a horse might drink 50 mL, a sheep might drink 4 L and a chicken might drink 200 mL. How much water would a farm with 3 horses, 15 sheep, and 12 chickens need for a day?

Look at the sequence : 5, - 10, 20, - 40, 80

Regina's employer matches 25% of her 401 (k) contributions - up to $1500. Regina's salary is $30,000, and last year she contributed $5000 to her 401 (k) plan. What was her employer's contribution to the 401 (k) ?

3 (3w-4) = - 20?

1. Solve x squared + x - 6 by Factoring A. x = 3 and x = 2 B. x = 6 and x = - 1 C. x = 3 and x = - 2 D. x = - 6 and x = 1 E. None of the above

What is 142 rounded to the nearest 10

After 6 years what is the total anount of a compound intrest investment of $35,000 at 4% intrest compound quarterly