Mark solved 18 out of 20 problems correctly on his math quiz. What percent of the problems were correct?

Given the following diagram, is ∠1 a supplement of ∠COF?

Solve for h. A=1/2b (h) a. A.) 2a - b = h b. B.) - 1/2a - b = h c. C.) a - b / 2 = h d. D.) 2a / b = h

Bruce evaluates the expression on a math quiz, 8.8 : 2.7 and gets an answer of 4.14. Is this a reasonable answer? A. Since 8.8 rounds to 8 and 2.7 rounds to 3, so division rounds to 3. His answer of 4.14 rounds to 4. So, it is reasonable. B. Since 8.

179 divided by 62 is?

Nine tens three ones

Solve the equation. If there is no solution, select no solution. - 2|h-7|=-28 A) no solution B) h = 7, h = - 21 C) h = - 7, h = 21 D) h = 21, h = - 21

Travis has 5 1/8 gallons of water. Select all the capacity measurements that could represent the amount of water Travis has.

H (t) = t + 3; Find h (1)

If 80 is decreased by 50%, what is the new amount?

What is the opposite integer of 6