Valid ACT-Math Exam Q&A PDF ACT-Math Dump is Ready (Updated 280 Questions) [Q112-Q131]

QUESTION 112
The area of one square face of a rectangular prism is 121 square units. If the volume of the prism is 968 cubic units, what is the surface area of the prism?

QUESTION 113
For which of the following conditions will the sum of integers m and n always be an odd integer?

QUESTION 114
The expression 9 × ( x – 3) + 2 × (4 x + 4) is equivalent to:

QUESTION 115
Which of the following has a vertex of (4, -4)?

QUESTION 116
One of the following graphs in the standard ( x , y ) coordinate plane is the graph of y = sin 2 x + cos 2 x over the domain -π/2 ≤ x ≤ π/2.
Which one?
A)

B)

C)

D)

E)

QUESTION 117
If n = 8 and 16 × 2 m = 4 n – 8 , then m = ___.

QUESTION 118
A building built on a level field casts a shadow seven feet long and stands 35 feet tall. A nearby building casts a shadow 14 feet long.
How tall is the building?

QUESTION 119
Four copy machines make 240 total copies in three minutes.
How long will it take five copy machines to make the same number of copies?

QUESTION 120
A circle has a circumference of 16π feet.
What is the radius of the circle, in feet?

QUESTION 121
Lindsay grows only roses and tulips in her garden. The ratio of roses to tulips in her garden is 5:6.
If there are 24 2 total flowers in her garden, how many of them are tulips?

QUESTION 122
A rectangle with a perimeter of 30 centimeters is twice as long as it is wide.
What is the area of the rectangle in square centimeters?

QUESTION 123
FILL BLANK

The graph above shows the sales by month for the Greenvale and Smithtown branches of SuperBooks. From January through May, how much more money did the Smithtown branch gross in sales than the Greenvale branch?

QUESTION 124
If 0.34 < x < 0.40 and 5/16 < x < 9/20, which of the following could be x?

QUESTION 125
In the standard (x, y) coordinate plane, what are the coordinates of the midpoint of a line segment whose endpoints are (-3, 0) and (7, 4)?

QUESTION 126
FILL BLANK
There are seven students on the trivia team. Mr. Randall must choose four students to participate in the trivia challenge.
How many different groups of four students can Mr. Randall form?

QUESTION 127
If q is decreased by p percent, then the value of q is now:

QUESTION 128
Balloons are sold according to the chart above. If a customer buys one balloon at a time, the cost is $1.00 per balloon. If a customer buys ten balloons at a time, the cost is $0.90 per balloon.

If Carlos wants to buy 2,000 balloons, how much money does he save by buying 1,000 balloons at a time rather than ten balloons at a time?

QUESTION 129
If 3x – 1 = 11, what is the value of 3x + 1?

QUESTION 130
If a + 3b = 37 and a – 3b = 19, then b = ___.

QUESTION 131
A dish is cooked with the secret ingredients A, B, and C mixed in the ratio 2:3:5, respectively, by weight.
How many pounds of secret ingredient A are in 4 2 pounds of the dish?