Which of the following has a constant of proportionality of 2?

A) y = 2 x

B) 2 y = x

C) y = x + 2

D) y + 2 = 2 x

What is 5 multiplied by 1/4 as a mixed number

Find the rate in the following problem. Round the answer to the nearest percent. One hundred fifty is what percent of 200?

Multiply (x - 4) (x2 - 3x + 5). x3 + 5x2 + 5x - 20 x3 + 2x2 + 8x - 20 x3 - x2 + 7x - 20 x3 - 7x2 + 17x - 20

10 inches as feet and 20 inches as feet

A rectangle patio is surrounded on three sides by a fence. If the areas of the patio is 45 m sq and the total of fence is 19m what is the length and width of the patio?

What is 80/100 as a decimal and percent?

Shad grids to show that 2 ones is the same as 20tenths

What's the square root of 260?

Alexander's parents are saving for his college fund. They Which formula would be used for this situation put $8,000 into an interest-bearing account with an A = (8,000 + 0.045) 12 annual compound interest rate of 4.5%. A = 8,000 (1 + 0.

Tommy writes - 414 as a fraction using the same method he knows for positive mixed numbers. His work is shown: Multiply the whole number by the denominator: - 4⋅4=-16-4·4=-16. Add the numerator: - 16+1=-15-16+1=-15.