In the figure below, where ABC ~ XYZ, lengths are given in inches and the perimeter of ABC is 576 inches. What is the length, in inches, of ?
(Note: The symbol ~ means "is similar to.")
(A)
(B) 144
(C)
(D) 192
(E) 240
Tara’s three bowling scores in a tournament were 167, 178, and 186. What was her average score for the tournament?
(F) 176(G) 177(H) 178(J) 179(K) 180
Correct Answer: G
Carla has 5 times as many notebooks as her brother does. If they have 42 notebooks between them, how many notebooks does Carla have?
(F) 30 (G) 33 (H) 35 (J) 37 (K) 47
Correct Answer: H
Ansgar is writing a novel. He writes seven days a week. On each of those days he writes for at least 4 hours but never more than 8 hours. Last week, he wrote for exactly 46 hours. What is the maximum number of days on which he could have written for 8 hours?
(A) 2 days(B) 3 days(C) 4 days(D) 5 days(E) 6 days
Correct Answer: C
More ACT Math Exam Questions
- 1
If x is a real number and 3x = 81, then 3 × 2x =?
- 2
If you add up 5 consecutive odd integers that are each greater than 15, what is the smallest possible sum?
- 3
The circumference of a circle is 50 inches. How many inches long is its radius?
- 4At 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?
- 5
What is the largest value of m for which there exists a real value of n such that m2 = 196 – n2?