Which of the following equations represents the linear relation shown in the standard (x,y) coordinate plane below?
(A) y = -5x
(B) y = -6x
(C) y = -2x + 2
(D) y = -5x + 6
(E) y = -2x + 6
In rectangle ABCD shown below, E is the midpoint of 
, and F is the midpoint of 
. Which of the following is the ratio of the area of quadrilateral AECF to the area of the entire rectangle?
（A）1:01 （B） 1:02 （C） 1:03 （D） 1:04 （E） 2:05
Correct Answer: B
For the imaginary number i, which of the following is a possible value of in if n is an integer less than 5?
(A) 0 (B) -1 (C) -2 (D) -3 (E) -4
Correct Answer: B
The following graph shows the percentage of shares controlled by five owners of a startup software company. Zach intends to sell his shares equally among the other four owners. After this sale is final, what percentage of the company will Bell own?
(A) 25.25%(B) 27.25%(C) 27.50%(D) 39.90%(E) 34%
Correct Answer: B
More ACT Math Exam Questions
- 1The centers of 3 identically sized circles lie on the diameter of a
larger circle, as shown in the figure below. Each of the 4 circles is
tangent to 2 other circles, as shown. If the circumference of each small
circle is 8π inches, what is the circumference of the largest circle,
in inches?
- 2
The expression 9(y + 3) - 2(4y - 4) is equivalent to:
- 3Each side of a given cube is a square with an area of 729 square inches. What is the volume of the cube in cubic inches?
- 4
The perimeter of a square is 36 inches. What is the area of the square, in square inches?
- 5As shown in the standard (x,y) coordinate plane below, A (2,4) lies on the circle with center L (10,-2) and radius 10 coordinate units. What are the coordinates of the image of A after the circle is rotated 90° counterclockwise (?) about the center of the circle?
