Solve the problem.A plane takes off from an airport on the bearing S29°W. It continues for 20 minutes then changes to bearing 
and flies for 2 hours 20 minutes on this course then lands at a second airport. If the plane' s speed is 420 mph, how far from the first airport is the second airport? Round your answer correct to the nearest mile.
A. 1111 mi
B. 1110 mi
C. 1010 mi
D. 1011 mi
Answer: B
Mathematics
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Write the quotient in the form a + bi.
A. -2i B. -2 C. 2 D. 2i
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Solve the problem.A cellular phone company determines a monthly bill from the x number of minutes of usage. The amount of the bill, B(x), (in dollars) is given by the function: 
Determine the bill of a customer who uses her cellular phone 32.00 minutes during the month.
A. $959.36 B. $32.00 C. $34.01 D. $4.16
Mathematics
Answer the question.In the fraction 
, the denominator is ? .
A. 6 B. 2 C. 4 D. 8
Mathematics
Solve. Write the answer as a decimal with one place after the decimal. 7x = –44.8
A) –37.8 B) 6.4 C) –51.8 D) –6.4 E) 51.8
Mathematics