In the figure below, side 
of isosceles triangle 
NLM lies on the line y + 
x = 2 in the standard (x,y) coordinate plane, and side 
is parallel to the x-axis. What is the slope of 
?
(A)
(B)
(C) 
(D) 
(E) 
In the following figure, sin θ=
(A) 
(B) 
(C) 
(D) 
(E) 
Correct Answer: E
Whenever a, b, and c are positive real numbers, which of the following expressions is equivalent to 
(A) 
(B) 
(C) 
(D) log4(a - c) - log8 2b
(E) log4(a - c) - log8b2
Correct Answer: A
A recent survey of book critics asked 30 critics how many stars out of a possible 5 they gave to a recent novel from a popular author. The 30 critics' responses are summarized by the histogram below.
To the nearest hundredth, what is the average star review for the 30 reviews?
(A) 2 (B) 2.33 (C) 2.5 (D) 2.63 (E) 3
Correct Answer: D
More ACT Math Exam Questions
- 1What is the value of kif ?
- 2
In an elite marathon runner's training, total mileage consists of miles run at or faster than marathon pace and miles run slower than marathon pace. The table below shows miles run at or below marathon pace and total mileage for an elite marathon runner for each of 3 consecutive years.
In 2004, how many miles of the runner's total mileage were miles run slower than marathon pace?
- 3Which of the following lists contains only prime numbers?
- 4
Martha picked out a pair of shoes she wanted and brought them to the front of the store to pay. The cashier told her that the shoes were on sale for 30% off the original price. She rang up the sale price plus 5% sales tax, so Martha ended up paying $58.80 for the shoes. What was the original price for the shoes?
- 5
Alfred and Rani both picked different two-digit numbers. If you multiply Alfred’s number by 5 and double Rani’s number, the sum is 300. If you double Alfred’s number and multiply Rani’s number by 3, the sum of the two numbers is 252. What is the sum of their two numbers?