1.   2 cm = ______mm
    A. 200 B. 0.2
    C. 2 D. 20
    Hint

  2.   How many customer service ratings above 80 did the company receive?
   
    A. 12 B. 16
    C. 5 D. 2
    Hint

  3.   What is the range for the scores 3, 1, 5, 7, 11, 9?
    A. 9 B. 11
    C. 6 D. 10
    Hint

  4.   You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam in order to have a mean of 80?
    A. 80 B. 97
    C. 100 D. 93
    Hint

  5.   Find the next term in the sequence
3, 9, 15, 21,
    A. 25 B. 36
    C. 63 D. 27
    Hint

  6.   Solve (-2)(-8) = a.
    A. 10 B. -10
    C. -16 D. 16
    Hint

  7.   What is the first step in solving 4x 3 = 9?
    A. Divide each side of the equation by 4.
    B. Subtract 3 from each side of the equation.
    C. Divide each side of the equation by 3.
    D. Add 3 to each side of the equation.
    Hint

  8.   Jordan runs 2 miles every day. He is tracking his progress on the graph below. Describe the trend in his running times over the last six months.
   
    A. There is no relationship.
    B. It takes Jordan less time to run 2 miles now than when he started.
    C. Jordan is spending more time running every day.
    D. Jordan is running fewer miles now than when he started.
    Hint

  9.   Evaluate x + 5y if x = 12 and y = 9.
    A. 47 B. 57
    C. 71 D. 153
    Hint

  10.   Write 1,360,000,000,000 in scientific notation.
    A. 1.36 × 1013 B. 1.36 × 1012
    C. 0.136 × 1013 D. 13.6 × 1012
    Hint

  11.   Which of the following is a way in which statistics are made to be misleading?
    A. The actual data are shown, and you are allowed to figure out the measures of central tendency on your own. B. The scale is altered on a graph.
    C. Outliers on data are brought up and their effects on the measures of central tendency are explained. D. All three measures of central tendency are presented.
    Hint

  12.   In what quadrant is point C located?
   
    A. I B. II
    C. none D. IV
    Hint

  13.   Write an algebraic expression for the phrase 6 times z.
    A. 6z B. z6
    C. z - 6 D. 6 + z
    Hint

  14.   Write 10 · 10 · 10 in exponential form.
    A. 310 B. 13
    C. 103 D. 31
    Hint

  15.   Describe and identify the pattern in the sequence.
68, 85, 102, 119,
    A. ×1.5; geometric B. ×2; geometric
    C. +17; geometric D. +17; arithmetic
    Hint

  16.   Describe and identify the pattern in the sequence.
6, 7, 9, 12, 16,
    A. +1; arithmetic B. Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric
    C. Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric D. ×2; geometric
    Hint

  17.   Describe and identify the pattern in the sequence.
0.3, 0.6, 1.2, 2.4,
    A. +2; arithmetic B. ×0.2; geometric
    C. ×2; geometric D. +0.3; arithmetic
    Hint

  18.   The Used Car Store recently took an inventory of the remaining cars on their lot. The frequency table shows the results. Find how many cars were made in the 21st century.
   
    A. 33 B. 18
    C. 15 D. 29
    Hint

  19.   The graph below shows the number of minutes spent on the phone. What conclusion cannot be made about the data in the graph?
   
    A. There were a total of 69 calls made.
    B. Nineteen calls were made that were between 16 and 20 minutes.
    C. The interval with the fewest number of calls is 6-10.
    D. Fourteen calls were made that were 10 minutes or less.
    Hint

  20.   Find the slope of the line that passes through each pair of points. (-3, -4), (-10, 2)
    A. - B.
    C. D. -
    Hint



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