Four actors (Jessica, Kevin, Lisa, and Michael) stand around a circular stage of circumference 19 feet. Kevin stands 5 feet counterclockwise from Jessica. Lisa stands 9 feet clockwise from Jessica. Michael stands 6 feet clockwise from Jessica and 13 feet counterclockwise from Jessica. In what order do the actors stand, starting with Jessica and going clockwise around the stage?
(A)Jessica, Kevin, Lisa, Michael
(B) Jessica, Kevin, Michael, Lisa
(C) Jessica, Lisa, Kevin, Michael
(D) Jessica, Michael, Kevin, Lisa
(E) Jessica, Michael, Lisa, Kevin
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.
The circle graph (pie chart) below represents the 2006 means of transportation for U.S. workers age 16 or over for the 4 transportation types listed. To the nearest degree, what is the measure of the central angle for the "Public" sector?
(A) 8° (B) 12° (C) 20° (D) 28° (E) 30°
Correct Answer: E
A sensor records a piece of data every .0000000038 seconds. The sensor will record 100,000,000,000 pieces of data in how many seconds?
（A）3,800 （B） 380 （C） 38 （D） 3.8 （E） 0.0038
Correct Answer: B
Stacie has a bag of solid colored jellybeans. Each jellybean is orange, purple, or pink. If she randomly selects a jellybean from the bag, the probability that the jellybean is orange is , and the probability that it is purple is . If there are 72 jellybeans in the bag, how many pink jellybeans are in the bag?
（A）16 （B） 24 （C） 32 （D） 40 （E） 48
Correct Answer: C
More ACT Math Exam Questions
- 1Paxton leaves his house at noon heading due east for 4 miles. He then turns and heads directly south for 6 miles until he reaches the marina. What is the straight-line distance from Paxton's house to the marina?
- 2What is the largest integer less than ?
- 3For all nonzero x and y, ?
- 4A circle with the equation x2 + y2 = 49 is graphed in the standard (x,y) coordinate plane. At which 2 points does this circle intersect the x-axis?
The volume of a right circular cone with the bottom removed to create a flat base can be calculated from the following equation: V = πh(R2 + r2 + Rr), where h represents the height of the shape and R and r represent its radii as shown in the figure below:
This formula can be used to determine the capacity of a large coffee mug. Approximately how many cubic inches of liquid can the cup shown below hold if it is filled to the brim and its handle holds no liquid?