If a number sequence begins 1, 3, 4, 6, 7, 9, 10, 12 . . ., which of the following numbers does NOT appear in the sequence?
(F) 34
(G) 43
(H) 57
(J) 65
(K) 72
Alan has a rectangular photograph that is 20 centimeters wide by 30 centimeters long. Alan wants to reduce the area of the photograph by 264 square centimeters by decreasing the width and length by the same amount. What will be the new dimensions (width by length), in centimeters?
（A）11 by 24 （B） 12 by 22 （C） 12 by 28 （D） 14 by 24 （E） 16 by 21
Correct Answer: D
Which of the following are the coordinates of the image of J under a 90° clockwise rotation about the origin?
（A）(-4,0) （B） (0,-4) （C） (0,0) （D） (0,4) （E） (4,0)
Correct Answer: A
For some real number a, the graph of y = (a + 3)x + 5 in the standard (x, y) coordinate plane passes through the point (3, 11). What is the slope of this line?
（A）-5
（B） -2
（C） -1
（D） 2
（E） 5
Correct Answer: D
More ACT Math Exam Questions
- 1
The length, in inches, of a box is 3 inches less than twice its width, in inches. Which of the following gives the length, l inches, in terms of the width, w inches, of the box?
- 2
The following figure shows a regular octagon inscribed in a circle. The arc length from Ato Bis 6π. What is the area of the shaded region of the circle?
- 3
What is the value of
when x = -3 and y = -4? - 4The number 4 is the smallest positive integer that has exactly three factors: 1, 2, and 4. If kis the next-highest integer that also has exactly three factors, what is the sum of the three factors of k?
- 5What is the solution set for the equation |-x| = x?