1. Find the value for t in t = 41 - (-19). A. 22 B. -22 C. 60 D. -60 Hint 2. Determine whether the ratios and form aproportion. Justify your answer. A. Yes, their cross products are equal. B. No, their cross products are not equal. C. No, they are unit rates. D. Yes, they are both percents. Hint 3. Which of the following do parallelograms, rectangles, rhombi, squares, and trapezoids have in common? A. They have four congruent sides. B. None of these. C. They are all quadrilaterals. D. They have at least two congruent angles. Hint 4. If the actual distance between two airports is 375 kilometers and the distance on a map is 8 centimeters, what is the scale for the map? A. 1:4,687.5 = 2:9,375 B. 1:46,875 C. 1:468,750 D. 1:4,687,500 Hint 5. Find the area of the trapezoid. A. 128 square feet B. 16 square feet C. 32 square feet D. 64 square feet Hint 6. Rotate P(2, -9) 180° about the origin and identify P'. A. (9, 2) B. (2, -9) C. (-9, 2) D. (-2, 9) Hint 7. A music store surveyed some of their customers. What fraction chose country as their favorite type of music? A. B. C. D. Hint 8. A rotation is a type of transformation that requires a turn around ____________. A. three points B. one point C. two points D. four points Hint 9. The number 3.124 is _________. A. a whole number, rational number, and an integer B. an integer C. a whole number D. a rational number Hint 10. Find the simple interest to the nearest cent on \$527.86 at 3.99% for 7.5 years. A. \$147.43 B. \$157.96 C. \$369.90 D. \$685.82 Hint 11. On a map, the scale is inch = 300 miles. Find the actual distance between two cities that have a map distance of 5 inches. A. 3,000 miles B. 2,727 miles C. 1,650 miles D. 3,300 miles Hint 12. A number cube is rolled and a coin is tossed. What is the probability of rolling a number greater than 4 and tossing tails? A. B. C. D. Hint 13. Which is a counterexample for the following statement?The difference of two odd numbers is an odd number. A. 15 – 4 = 11 B. 15 - 7 = 8 C. 12 – 5 = 7 D. 7 + 9 = 16 Hint 14. What number is 65% of 300? A. 205 B. 21 C. 195 D. 461.5 Hint 15. To determine who the voters will chose for governor, five voters picked at random from each county of the state are surveyed. Describe the sample. A. The sample is unbiased because it is a systematic random sample. B. The sample is unbiased because it is a simple random sample. C. The sample is unbiased because it is a stratified random sample. D. The sample is biased because it is a convenience sample. Hint 16. The frequency table shows the heights of the students in Ms. Ortega’ second period class. Which histogram correctly and completely shows the data? A. B. C. D. Hint 17. Find all outliers for the data.28, 25, 34, 44, 31, 2, 22, 23, 3, 24, 30 A. 2 B. 2 and 3 C. 2 and 44 D. 44 Hint 18. Write an inequality for the following sentence: The speed limit is 55 miles per hour. A. s 55 B. s > 55 C. s 55 D. s < 55 Hint 19. Write an inequality for the following sentence: The discount is good on any purchase under \$20. A. d < 20 B. d > 20 C. d 20 D. d 20 Hint 20. Find the value that makes 19 - u -25 a true inequality. A. 49 B. 33 C. 62 D. 45 Hint