Convert. Round to the nearest tenth unless otherwise indicated.The morning temperature dropped to 45°F. What is this temperature in degrees Celsius?

A. 113.0°C
B. 7.0°C
C. 7.2°C
D. 49.0°C


Answer: C

Mathematics

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Use the order of operations to simplify the expression. ?  +  ? 

A.
B.
C.
D.

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Write the percent as a decimal.0.1%

A. 0.001 B. 0.002 C. 0.01 D. 0.1

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Simplify the expression by combining any like terms.-5m + 2 - 1 + 6 + m - 7

A. -4m - 1 B. -4m C. -6m + 1 D. -6m

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