Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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Find the unit rate.
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1.
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132 miles in 2 hours
a. | 68 miles per hour | c. | 62 miles per hour | b. | 66 miles per hour | d. | 64 miles per
hour |
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2.
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$8.40 for 3 gallons
a. | $2.70 per gallon | c. | $2.90 per hour | b. | $3.20 per gallon | d. | $2.80 per
gallon |
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Use the table to write a proportion.
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3.
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| | June | July | | Hits | 15 | 19 | | At Bats | 24 | x | | | |
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4.
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| | Triangle 1 | Triangle 2 | | Base (inches) | b | 4 | | Height (inches) | 12 | 14 | | | |
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Solve the proportion.
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5.
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a. | y = 42 | c. | y = 36 | b. | y = 39 | d. | y = 44 |
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6.
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a. | n = 21 | c. | n = 9.3 | b. | n = 24 | d. | n = 18 |
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7.
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a. | x = 6 | c. | x = 30 | b. | x = 12 | d. | x = 24 |
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8.
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a. | c = 10 | c. | c = 9 | b. | c = 6 | d. | c = 14 |
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Other
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1.
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Extended Response The table shows data for the drawing of the side
of a shed.
 | Distance on Drawing (mm) | 12 | 18 | 24 | 30 | | Actual Distance (ft) | 4 | 6 | 8 | 10 | | | | | |
a. Graph the data.
b. Find the slope of
the line. What does this mean in the context of the problem?
c. What is the actual
length of the side of the shed?
d. The actual height of the windows is 4 feet. What is
the height of the windows on the drawing?
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