Solve the problem.Two airplanes leave an airport at the same time, one going northwest (bearing 135°) at 422 mph and the other going east at 
. How far apart are the planes after 2 hours (to the nearest mile)?
A. 711 miles
B. 1268 miles
C. 1184 miles
D. 1422 miles
Answer: D
Mathematics
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Decide whether the statement translates into an expression or an equation.34% of a number decreased by 2.
A. Equation B. Expression
Mathematics
Solve the problem.In how many ways can the letters in the word PAYMENT be arranged if the letters are taken 5 at a time?
A. 2520 B. 42 C. 35 D. 1260
Mathematics
Write as a percent. 0.00054
A. 0.54% B. 0.000054% C. 0.054% D. 0.0054%
Mathematics
The manager of a fast-food restaurant determines that the average time that her customers wait for service is 2 minutes.
What will be an ideal response?
Mathematics