AccelePrep for the ACT Test 2nd Edition Student Text

264 • P OWER U P ! T HE E XCLUSIVE C AMBRIDGE S AMPLE E XAM 22. A group of 15 students took a test that was scored from 0 to 100. If 10 students scored 75 or more on the test, what is the lowest possible ˜ƒŽ—‡ ˆ‘” –Š‡ ƒ˜‡”ƒ‰‡ •…‘”‡ ‘ˆ ƒŽŽ ͳͷ •–—†‡–•ǫ F. 25 G. 50 H. 70 J. 75 K. 90 23. For all real numbers x , 16 x is equal to which of –Š‡ ˆ‘ŽŽ‘™‹‰ ‡š’”‡••‹‘•ǫ A. x 16 B. 2 x 3 C. 4 x 2 D. 8 x 2 E. 8 x 4 24. Šƒ– ‹• –Š‡ ’‡”‹‡–‡” ‘ˆ –Š‡ •“—ƒ”‡ ‹ –Š‡ ϐ‹‰—”‡ „‡Ž‘™ǫ F. 28 G. 16 H. 9 J. 3 K. 2 25. If a certain rectangle has a length that is twice its width, what is the ratio of the area of the rectangle to the area of an isosceles right triangle with a hypotenuse equal to the width of –Š‡ ”‡…–ƒ‰Ž‡ǫ A. 8 1 B. 4 1 C. 2 1 D. 1 4 E. 1 8

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