Home ACT Math ACT English PE Exam CPA IELTS Contact Us

Home->ACT Math

If y = 0.25(100 - y), then what is the value of y?

(F) 200

(G) 75

(H) 25

(J) 20

(K) 18

The Correct Answer
Explanation

What is the length of , in coordinate units?

(A)4 (B) 8 (C) 16 (D) (E)

Quadrilateral FGHJ is shown below in the standard (x,y) coordinate plane. For this quadrilateral, = 10, = 6, = , and = 12.

Correct Answer: E

For all t > 0, f(t) = . Which of the following is true about f(t) ?

(A) It increases in proportion to t. (B) It increases in proportion to t2. (C) It decreases in proportion to t. (D) It decreases in proportion to t2. (E) It remains constant.

Correct Answer: E

trapezoid is found by multiplying the height byIf a square has an area of 64 square units, what is the area of the largest circle that can be inscribed inside the square?

F. 4π (G) 8π (H) 16π (J) 64 (K) 64π

Correct Answer: H

More ACT Math Exam Questions