Find each mean.

56; 59; 51; 63; 68; 57; 52

146; 153; 117; 148

200; 141; 257; 199

912; 738; 420

15; 9; 7; 6; 8; 11; 4; 9; 6; 7

19; 27; 34; 18; 23

Twelve times the sum of a number and 2 is equal to 36. what is the number

M-3>4? With explanation

Allen has four times as many cards as Bob, and Jane has twice as many cards as Allen. Together, Allen and Jane have 432 cards. How many cards do Allen, Jane, and Bob each have?

X^2+x-12:x^2+2x-8 how do i answer this

The amount of soda a dispensing machine pours into a 12- ounce can of soda follows a normal distribution with a standard deviation of 0.20 ounce. Every can that has more than 12.

Write 4.239. x10^6 in decimal form

What are the dimensions of a queen size mattress in inches?

I have a solid gold cone with a height of 8 inches. The cone has twice the volume of a sphere with a radius of 7 inches. What is the radius of my cone?

What number must be multiplied by each side of the equation (2) / (5) x=10 to produce the equivalent equation x=25

X/y + 9 = n Solve for y