The scientific method includes which of the following? Select all that apply.

John had $500 Anna has $400 Peter had $700 Who has the most? You've seen it, now respond: I lost to RaMon Shelton

Which equation has an a-value of - 2, a b-value of 1, and a c-value of 3? a. 0 = - 2x2 x 3 b. 0 = 2x2 x 3 c. 0 = - 2x2 3 d. 0 = 2x2 - x 3

Us the substitution method: x+1/9y=11 18x+2y=90

A pound of chocolate costs 7 dollars. Keiko buys p pounds. Write an equation to represent the total cost c that keiko pays.

What is the constant rate of change in the equation d = 55t? (a) d (b) t (c) 55 (d) 5

In your class, 7 students do not receive a weekly allowance, 5 students receive $3, 7 students receive $5, 3 students receive $6, and 2 students receive $8. What is the mean weekly allowance?

How much inches are in74 ft?

If the dimensions of a figure are doubled, then the area of the figure is: A. tripled B. quadrupled C. halved D. doubled

Solve 3x - 4 ≤ 2 or 2x + 11 ≥ - 1. a. x ≤ 2 b. x c. {all reals}

If a car goes 24.3 miles in 1/2 hour how is the rate expressed as a ratio?