1.   The equation where d represents the distance in miles
and t is the number of seconds between seeing lightening and
hearing thunder, tells how far away a thunderstorm is.
How far is it to a thunderstorm if you count 15 seconds between
seeing the lightening and hearing the thunder?
    A. 15 miles B. 1 mile
    C. 3 miles D. 10 miles
    Hint

  2.   If the number 178,651 is rounded to 179,000 and plotted on a stem and leaf plot as 17|9, how would you plot 151,205?
    A. 151|2 B. 1|15
    C. 15|2 D. 15|1
    Hint

  3.   Which is not a reason that measures of central tendency for a set of data can be misleading?
    A. incomplete data B. too much data
    C. inaccurate data D. outliers in the data
    Hint

  4.   Order the integers –20, -23, 15, -15, and 20 from least to greatest.
    A. 15, 20, -15, -20, -23 B. –23, -20, -15, 15, 20
    C. 15, -15, 20, -20, -23 D. –15, -20, -23, 15, 20
    Hint

  5.   Solve x = -28 ÷ 7.
    A. 4 B. 21
    C. -4 D. -21
    Hint

  6.   Write an inequality for the sentence three times a number is less than 45.
    A. 3 + x < 45 B. 3x < 45
    C. 3x > 45 D. 3x 45
    Hint

  7.   Anna lives in San Francisco, and she has a business partner in Washington, D.C. Sometimes she flies to Washington for meetings; San Francisco and Washington, D.C., are 2438 miles apart. In August, Anna flies to Washington and back twice. What is a good estimate of the number of miles she has flown in August?
    A. 5000 miles B. 2500 miles
    C. 1000 miles D. 10000 miles
    Hint

  8.   Evaluate x2 + 2xy + y2 if = 4 and y = 7.
    A. 86 B. 121
    C. 65 D. 78
    Hint

  9.   Solve 5x = 55.
    A. 9 B. 12
    C. 11 D. 5
    Hint

  10.   57 mL = ______ L
    A. 0.57 B. 0.057
    C. 0.0057 D. 57,000
    Hint

  11.   Find the solution of 62 + x = 75 if the value of x can be selected from the set {12, 13, 14, 15}.
    A. 12 B. 15
    C. 14 D. 13
    Hint

  12.   Write a percent to represent the shaded area.
   
    A. 38% B. 24%
    C. 20% D. 25%
    Hint

  13.   Marquez is on a certain baseball team that has a four-man pitching rotation, so each pitcher plays every four days. Walter is on another team, which has a five-man rotation. If Marquez and Walter play in the same game today, how many days will it be before they play on the same day again?
    A. 20 B. 5
    C. 10 D. 4
    Hint

  14.   Name the ordered pair for point P.
   
    A. (-5, -2) B. (5, -2)
    C. (-2, -5) D. (-2, 5)
    Hint

  15.   Solve v = -8(4).
    A. 32 B. -32
    C. -12 D. 12
    Hint

  16.   Evaluate 124.
    A. 48 B. 18,491
    C. 20,736 D. 16,777,216
    Hint

  17.   Use the Distributive Property to find (7 - 4)8 written as an equivalent expression. Then evaluate the expression.
    A. 7 · 8 - 8 - 4; 24 B. 8 - 7 · 8 - 4; 4
    C. 7 · 8 - 4 · 8; 24 D. 7 · 8 - 4 · 8; 416
    Hint

  18.   Make a stem-and-leaf-plot of the scores of the University of Texas men’s basketball team during the 2002-2003 regular season.
   
    A.
    B.
    C.
    D.
    Hint

  19.   Which bar graph shows the number of endangered species by group in the U.S.?
   
    A.
    B.
    C.
    D.
    Hint

  20.   Simplify -5(4y).
    A. -20y B. -9y
    C. 9y D. -y
    Hint



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