1. Solve (-2)(5) = r. A. 7 B. -3 C. 10 D. -10 Hint 2. Write an equation and solve. Two integers have a product of 45. One of the integers is -5. What is the other integer? A. n(-5) = -45 and n = -9 B. n(-5) = 45 and n = -9 C. n(-5) = -45 and n = 9 D. n(-5) = 45 and n = 9 Hint 3. Find the value of x in the rhombus. A. 140 B. 40 C. 180 D. 150 Hint 4. A small hamburger stand makes square burgers. The burgers are inches on a side. How many hamburgers can fit across a grill that is 56 inches wide? A. 14 B. 15 C. 17 D. 16 Hint 5. A rotation of 180° counterclockwise or 180° clockwise would be ______. A. impossible B. None of these is correct. C. different D. the same Hint 6. The Counting Principle uses the operation ______. A. division B. addition C. multiplication D. subtraction Hint 7. Evaluate 84. A. 512 B. 32 C. 32768 D. 4096 Hint 8. Solve 256 = 16w. A. 4096 B. 16 C. 1 D. 256 Hint 9. Find the measure of each angle in XYZ if mX = (3x+20)°, mY = (2x+20)°, and Z is a right angle. A. 90°, 30°, 60° B. 90°, 40°, 50° C. 90°, 45°, 45° D. 90°, 20°, 70° Hint 10. Name the multiplicative inverse of 5. A. -5 B. - C. D. 1 Hint 11. Solve v =using the distributive property. A. v = B. v = C. v = D. v = Hint 12. Let R = real numbers, Q = rational number, Z = integers, W = whole numbers, and I = irrational numbers. Name the set(s) of numbers to which belongs. A. R, I B. R, Q C. R, W D. R, Z Hint 13. Triangle ABC has vertices A(3, 7), B(-4, -5), and C(6, -1). What is the ordered pair for B' after a translation of 3 units right and 4 units up? A. (-8, -8) B. (-1, -2) C. (-1, -1) D. (-7, -9) Hint 14. How many cubic centimeters will fit into a rectangular prism with a length of 12 centimeters, a width of 8 centimeters, and a height of 15 centimeters? A. 4,320 cubic centimeters B. 1,440 cubic centimeters C. 792 cubic centimeters D. 35 cubic centimeters Hint 15. The chart shows the data from rolling a number cube. What is the experimental probability of rolling a 2? A. B. C. D. Hint 16. Evaluate y  (-6) if y = -2. A. 8 B. 4 C. -4 D. -8 Hint 17. Write 0.7 as a percent. A. 70% B. 0.007% C. 700% D. 7% Hint 18. Classify the angle. A. acute B. obtuse C. right D. straight Hint 19. Find the area of the shaded area if each square represents 1.5 square meters. A. 40.5 square meters B. 36 square meters C. 40.527 square meters D. 54 square meters Hint 20. A word is made up of three letters from a to z chosen at random. What is the probability that the word is cat? A. B. C. D. Hint