Merav's school has an Olympic-size pool that is 50 meters long, 25 meters wide, and 2 meters deep. The pool is surrounded by special non-slip tiles, as shown in the figure below. Merav pays $4.00 for a ticket to her school's first swim meet to watch her classmates compete. While there, Merav buys a slice of pizza and a soda. She pays $3.75 for the pizza and $1.75 for the soda, plus 10% sales tax for both of these items. What is the total amount Merav pays for her ticket, pizza, and soda?
(B) $ 9.50
If Ryan traveled 20 miles in 4 hours and Jeff traveled twice as far in half the time, what was Jeff's average speed, in miles per hour?
（A）80 （B） 40 （C） 20 （D） 10 （E） 5
Correct Answer: C
The ratio of the side lengths for a triangle is exactly 15:14:12. In a second triangle similar to the first, the longest side is 10 inches long. To the nearest tenth of an inch, what is the length of the shortest side of the second triangle?
（A）6.4 （B） 8.0 （C） 9.3 （D） 12.0 （E） Cannot be determined from the given information
Correct Answer: B
Greg is making a triangular sail for a boat, shaped like a right triangle and shown below.
Sail material costs $8.99 for 150 square feet. If the material can be purchased in any quantity, which of the following is closest to the cost in dollars of the material needed to fill the area of the sail as shown?
(F) $360.00 (G) $280.00 (H) $200.00 (J) $180.00 (K) $25.00
Correct Answer: J
More ACT Math Exam Questions
A 24-hour day is how many times as long as 60 seconds?
- 2If a wheel on a stationary bike is 26 inches in diameter, and Mike pedals to make the wheel revolve 50 times, what would be the total distance that the wheel would travel if it weren't stationary?
The Crestview High School student body is made up only of freshmen, sophomores, juniors, and seniors. 25% of the students are freshmen, 35% are sophomores, and 20% are juniors. If no student can be considered to be in two classes, and there are 150 seniors, how many students make up the Crestview High School student body?
A group of die-hard baseball fans has purchased a house that gives them a direct view of home plate, although their view of the rest of the field is largely impeded by the outfield wall. The house is 30 meters tall, and their angle of vision from the top of the building to home plate has a tangent of . What is the horizontal distance, in meters, from home plate to the closest wall of the fans' house?
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?