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The Official ACT Prep Guide
A2
2A AOOA A MATHEMATICS TEST 50 Minutes-45 Questions DIRECTIONS: Solve each problem, choose the correct answer, and then fill in the corresponding oval on your answer document. Do not linger over problems that take too much time. Solve as many as you can; then return to the others in the time you have left for this test. You are permitted to use a calculator on this test. You may use your calculator for any problems you choose,
1. Cameron took 4 tests, and his scores were as follows: 100, 60, 80, and 30. Cameron took another test that was scored x. The mean score of the 5 tests he took is 72. What is the value of x? A. 54 B. 67.5 C. 68.4 D. 90
but some of the problems may best be done without using a calculator. Note: Unless otherwise stated, all of the following should be assumed. 1. Illustrative figures are not necessarily drawn to scale. 2. Geometric figures lie in a plane. 3. The word "line" indicates a straight line. 4. The word "average" indicates arithmetic mean.
DO YOUR FIGURING HERE.
2. In the Venn diagram below, circles S, C, and P represent farms raising sheep, cows, and pigs, respectively. How many of the 47 farms represented in the diagram do not raise cows?
F. 15 G. 17 H. 18 J. 19
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