How to solve a number is 2/3 of another number, the sum of the number is 50. find the number?

What is the volume of a square pyramid with base edges of 60 inches and a height of 10 inches?

Solve - 3x = 36 for x.

Is 8 over 10 a irrational number

4/15 of the 315 members are girls

35+34%89 (67) 89999%30

What is the quadratic regression equation for the data set? yˆ=-0.004x2+0.415x-0.546 yˆ=-0.004x2-0.415x-0.546 yˆ=0.004x2+0.415x+0.546 yˆ=-0.004x2-0.415x+0.546 x y 50 10 30 11 11 5 35 9 50 12 20 3 90 7

How can you determine wether an equation has infinitely many or no solutions?

Compute the area of the triangle. h = 8 cm b = 16 cm

13. f (x) = x + 5 a. f (4) b. f (7) c. f (-3) d. f (0) e. f (2.4) f. f (2/3)

Shelly plans to paint a wall in her bedroom the wall is 11 ft long and 8 ft high. She needs enough paint to cover how much area?