The line graph shows the recorded hourly temperatures in degrees Fahrenheit at an airport. 
During which two hour period did the temperature increase the most?
A. 12 p.m. to 2 p.m.
B. 9 a.m. to 11 a.m.
C. 10 a.m. to 12 p.m.
D. 10 a.m. to 11 a.m.
Answer: B
Mathematics
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4
A. 
B. 
C. 
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Write in exponential form.7 ? 7
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A. - 
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C. - 
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