A statistics class started the semester with

40 students. By midterms, 25 students

remained. What percent of students

dropped the class?

what is the answer?

A) 62.5%

c) 60%

B) 40%

D) 37.5%

Graceland Farm has two cylindrical water tanks, one for cold and a second for hot water. The hot water tank has a diameter of 8 feet and can hold 503 cubic feet of water.

Which answer does not show a direct variation between x and y. a. y=5x b. y=6/x c. y=0.7x d. y = x/9

Are the lines y = - x - 6 and 4x - 4y = 12 perpendicular? Explain. A. No; their slopes are not equalB. Yes; their slopes have product - 1. C. No; their slopes are not opposite reciprocals. D. Yes; their slopes are equal.

What is the estimate sum of 3 4/15

What is the equivalent expression of 275%

Solve the following equation. Then place the correct number in the box provided. 2 (z + 1) - 4 (z - 4) ≤ 2 (z + 5)

Find x. The angles are x 2x 39 (A) 17 (B) 47 (C) 70.5 (D) 35

How do you found any quantity of any ratio Example : 10 : 3 if the first quantity is 300, then what is the second quantity

Mario brought a 1 gallon can of paint to paint his room. He used 0.5 gal for the fist coat and 0.4 gal for the second coat. How much paint did he have left

What would be the answer to " round 6.125 to the nearest tenth"?