1.   Which value occurred the most often?
   
    A. 0 B. 70
    C. 77 D. 78
    Hint

  2.   Which statement illustrates the associative property of multiplication?
    A. (2x)y = 2(xy) B. (2x)y = (x · 2)y
    C. (2x)y = 2xy D. (2x)y = y(2x)
    Hint

  3.   State the additive inverse of -32.
    A. -32 B. 0
    C. 32 D. 1
    Hint

  4.   Evaluate when x = 15 and y = 15.
    A. -225 B. 15
    C. 225 D. -15
    Hint

  5.   Fifteen minus a number is thirty-two. Find the number.
    A. -17 B. -47
    C. 47 D. 17
    Hint

  6.   The formula A = lw finds the area of a rectangle. What is the width of a rectangle whose area is 60 square inches and whose length is 5 inches?
    A. 55 in. B. 12.5 in.
    C. 25 in. D. 12 in.
    Hint

  7.   Evaluate 34.
    A. 64 B. 12
    C. 3 D. 81
    Hint

  8.   Find the area of the figure if a = 3 and b = 5.
   
    A. 15 square units B. 16 square units
    C. 225 square units D. 8 square units
    Hint

  9.   Which pair of ratios forms a proportion?
    A. B.
    C. D.
    Hint

  10.   A person biking uphill travels 15 miles in 1hour.
The same person biking downhill travels 15 miles
in hour. Find this person's average speed.
    A. 15 mph B. 30 mph
    C. 20 mph D. 22.5 mph
    Hint

  11.   You leave your house traveling 60 mph. After you have driven 25 miles, your mother leaves the house traveling in the same direction. What speed must your mother travel to catch up to you 5 hours after she leaves?
    A. not possible B. 65 mph
    C. 60 mph D. 55 mph
    Hint

  12.   Simplify 7(b + 3) + 14.
    A. 42b B. 7b + 35
    C. 24b D. 7b + 17
    Hint

  13.   Identify the conclusion in the following statement: If 13b + 12 = 77, then b = 5.
    A. b = 5 B. 13b + 12 = 17
    C. b D. 13b + 12
    Hint

  14.   Which values are a counterexample to the given statement?
If x y = 0, then x must be 0.
    A. x = 0, y = 0 B. x = 5, y = 0
    C. x = 0, y = 1 D. x = -1, y = 1
    Hint

  15.   Name the coordinate of each point that is graphed on the number line.
   
    A. {-6, -3, -2, 0} B. {-6, -3, -1, 2}
    C. {-6, -3, 0, 2} D. {0, 2, 3, 6}
    Hint

  16.   Find
    A. 1.1 B. 11
    C. -1.1 D. 1.1
    Hint

  17.   Translate the sentence into an equation. Seven times v subtracted from 102 equals 53.
    A. 7v 102 = 53 B. 7(102) v = 53
    C. 7(102 v) = 53 D. 102 7v = 53
    Hint

  18.   Solve 13b 17 5b = 2b 10 20b 7.
    A. b = 0 B. All Real Numbers
    C. No Solution D. b = 1
    Hint

  19.   Hakan has 50 milliliters of a 10% acid solution. How many milliliters of 45% acid solution should he add to create a 35% acid solution?
    A. 100 milliliters B. 78 milliliters
    C. 125 milliliters D. 97 milliliters
    Hint

  20.   Xenxang drove 60 miles to visit his daughter. On the way to his daughter's house the trip took 1 hour and 15 minutes. On the way back from his daughter's house the trip took 1 hour and 30 minutes. Rounded to the nearest mile per hour, what was Xenxang's average speed for the round trip?
    A. 44 miles per hour
    B. 40 miles per hour
    C. 46 miles per hour
    D. 48 miles per hour
    Hint



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