1.   Use a calculator to find to the nearest tenth.
    A. 8.7 B. 8.5
    C. 8.6 D. 8.8
    Hint

  2.   Which number does not have a square root between 4 and 5?
    A. 20 B. 24
    C. 17 D. 27
    Hint

  3.   Using the formula , what was the approximate speed s of a car if the length of the skid marks d are 45 feet when f is 1.2?
    A. 55 mph B. 42 mph
    C. 45 mph D. 40 mph
    Hint

  4.   is between what two numbers?
    A. 10 and 11 B. 7 and 8
    C. 8 and 9 D. 9 and 10
    Hint

  5.   Which number is closest to 13?
    A. B.
    C. D.
    Hint



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