At a convenience store, two candy bars and two bags of potato chips cost $4.00, and three candy bars and two bags of potato chips cost $4.75. What is the price of one bag of potato chips?
If x = 6 and y = –2, what is the value of 3xy+ 2x2 – y3?
(A) 44(B) 48(C) 50(D) 52(E) 56
Correct Answer: A
Which of the following expressions is equivalent to (3x + 4)(x - 5)?
（A）3x2 + 9x - 9 （B） 3x2 + 9x + 20 （C） 3x2 - 19x - 9 （D） 3x2 - 11x - 20 （E） 3x2 + 20x - 20
Correct Answer: D
A total of f men went on a fishing trip. Each of the r boats that were used to carry the fishermen could accommodate a maximum number of m passengers. If one boat had 5 open spots and the remaining boats were filled to capacity, which of the following expresses the relationship among f, r, and m?
（A）rm + 5 = f （B） rm - 5 = f （C） r + m + 5 = f （D） rf = m + 5 （E） rf = m - 5
Correct Answer: B
More ACT Math Exam Questions
- 1In the figure below, the lengths of the sides of right triangle BAC are as shown. bisects side . What is the length of DC?
The table below details a recent census report about the commuting habits of U.S. workers age 16 or over for the years 2004, 2005, and 2006.
To the nearest percent, what percent of all U.S. workers age 16 or over in 2004 was female?
What is a possible value of xif ?
- 4Alana leaves home to drive to college. She drives 200 miles in 4 hours before stopping for gas. She then drives 10 miles per hour faster than she did on the first part of her trip, and arrives at her dorm in 3 hours. How many miles did she drive in total?
- 5What is the distance, in coordinate units, between points J(-5, 4) and K(6,-2) in the standard (x,y) coordinate plane?