Solve.Two airplanes leave an airport at the same time, one going northwest at 405 mph and the other going east at 326 mph. How far apart are the planes after 3 hours (to the nearest mile)?

A. 1618 mi
B. 1730 mi
C. 2028 mi
D. 676 mi


Answer: C

Mathematics

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A.

B.

C.

D.

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Provide an appropriate response. A 14-foot ladder leans against a building. What is the angle formed between the ladder and the ground if the base of ladder is 3.4 feet away from the wall?

A. 13.7° B. 14.1° C. 76.3° D. 75.9°

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Solve the problem.The location x, in inches, from equilibrium of a weight suspended from a spring is given by  where t is time in seconds. Find the location when t = 0, 2, 4, 6, 8, 10, and 12 seconds. Do not use a calculator.

What will be an ideal response?

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Provide an appropriate response.Explain the procedure you would use to find the quotient . Do not actually find the quotient.

What will be an ideal response?

Mathematics