SAT Math Practice Exam - Question List

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141. In the model town that a class is building, a car 15 feet long is represented by a scale model 3 inches long. If the same scale is used, a house 35 feet high would be represented by a scale model how many inches high?
  1. 45/35
  2. 3
  3. 5
  4. 7
  5. 35/3
142. (2, 5), (4, 9), (6, 13)Which of the following describes what to do to the first number in each ordered pair shown above to obtain the corresponding second number?
  1. Add 3
  2. Subtract 3
  3. Multiply by 2
  4. Multiply by 2 and subtract 1
  5. Multiply by 2 and add 1
143. Kate bought a book for $14.95, a record for $5.85, and a tape for $9.70. If the sales tax on these items is 6 percent and all 3 items are taxable, what is the total amount she must pay for the 3 items, including tax?
  1. $32.33
  2. $32.06
  3. $30.56
  4. $30.50
  5. $ 1.83
144. Ground beef costs $2.59 per pound. What is the cost of 0.93 pound of ground beef?
  1. $3.52
  2. $2.78
  3. $2.47
  4. $2.41
  5. $1.66
145. What is the ratio of the length of a side of an equilateral triangle to its perimeter?
  1. 1:1
  2. 1:2
  3. 1:3
  4. 2:1
  5. 3:1

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