In the grid shown below, each small square has a side length of 1 unit. In the shaded region, each vertex lies on a vertex of a small square. What is the area, in square units, of the shaded region?
(A) 35
(B) 25
(C) 24
(D) 19
(E) 13
In the spring semester of her math class, Katie's test scores were 108, 81, 79, 99, 85, and 82. What was her average test score in the spring semester?
(A) 534 (B) 108 (C) 89 (D) 84 (E) 80
Correct Answer: C
A guide wire for a telephone tower makes an angle of 50° with the level
ground and is 14 meters from the base of the tower. How many meters
long is the guide wire?
（A）3.8 （B） 13.5 （C） 16.68 （D） 21.78 （E） 22.58
Correct Answer: D
What is the value of kif ?
(A) 0.2(B) 2(C) 2.2(D) 2.8(E) 4.7
Correct Answer: C
More ACT Math Exam Questions
- 1
For integers x and y such that xy = 14, which of the following is NOT a possible value of x?
- 2
What is the area of the shaded region in the following figure?
- 3
A rectangular solid consisting of 18 smaller cubes that are identical is positioned in the standard (x,y,z) coordinate system, as shown below. Vertex M has coordinates of (-1,3,0) and point O on the y-axis has coordinates of (0,3,0). What are the coordinates of vertex N?
- 4
Greg is making a triangular sail for a boat, shaped like a right triangle and shown below.
Sail material costs $8.99 for 150 square feet. If the material can be purchased in any quantity, which of the following is closest to the cost in dollars of the material needed to fill the area of the sail as shown?
- 5
For what value of q is the equation
true?