At a banquet of 36 people, every person had a choice among beef stroganoff, chicken divan, and linguini primavera. If 25% chose beef stroganoff and 17 people chose chicken divan, how many people chose linguini primavera?
(A) 7
(B) 8
(C) 9
(D) 10
(E) 11
What is the value of kif ?
(A) 0.2(B) 2(C) 2.2(D) 2.8(E) 4.7
Correct Answer: C
The stem-and-leaf plot below shows the scores for each golfer in a recent tournament at the Lehigh Valley Golf Club. There were 13 golfers participating in the tournament.
(Note: For example, a score of 72 would have a stem value of 7 and a leaf value of 2.) Which of the following is closest to the mean score of all the golfers in the tournament?
（A）72 （B） 74.4 （C） 75 （D） 75.9 （E） 83
Correct Answer: D
A scientist performs an experiment in which she measures four values two times each, with the following results:
(F) 0.5(G) 1(H) π(J) 2π(K) 4π
Correct Answer: H
More ACT Math Exam Questions
- 1
What is the product of the solutions of the expression x2 - 5x - 14 = 0?
- 2If the solutions to the equation (x + a)(x + b) = 0 are x = 8 and x = -
, then a + b = ? - 3
The employees at Belinda's Paint Store are having a competition to see who can create the most new accounts over a period from January to June in a certain year. Data is missing because one of the employees began to erase it from the white board, thinking that the competition was over. The numbers in the chart below have been confirmed with the assistant manager's personal records.
At the beginning of the year, Maura wanted to average 30 new accounts per month for the first four months of the year. How many new accounts did she need to create in March in order to reach this goal?
- 4
(3a + 2b)(a - b2) is equivalent to
- 5If x < 0 and y < 0, then |x + y| is equivalent to which of the following?