Find the mean. Round to the nearest tenth.Value Frequency 124 2 187 3 222 4 307 2 358 3

A. 282.1
B. 85.6
C. 241.8
D. 306.7


Answer: C

Mathematics

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Evaluate the integral.

A. 0
B. 7 i
C. 7 i + 5 j
D. 5 i

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Perform the operation in expanded notation. Write answer in simplified form.57 + 31

A. 88 B. 544 C. 108 D. 98

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Convert. When necessary, round the answer to two decimal places.29 quarts =    gallons

A. 58
B. 14
C. 28
D. 7 

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Place the correct symbol, < or >, in the blank between the whole numbers.340  300

A. > B. <

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