Solve the motion problem.In a race, Car A starts 1 mile behind Car B. Car A is traveling at 45 miles per hour, while Car B is traveling at 40 miles per hour. How long will it take for Car A to overtake Car B? (Round your answer to the nearest tenth, if necessary.)

A. 48 minutes
B. 15 minutes
C. 12 minutes
D. 8 minutes


Answer: C

Mathematics

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Solve the problem.A land developer wants to develop 8 acres of land. Each lot in the development is to be  of an acre. How many lots will the land developer have in the 8 acres?

A.  lot
B. 1 lots
C. 2 lot(s)
D. 28 lots

Mathematics

Find the nth term of the given infinite series for which 2 +  +  +  + ...

A.
B.
C.
D.

Mathematics

Find the capacity of the container, when ?a? = 20, ?b? = 25, ?c? = 30. Give your answer to one decimal place, if required. ? ? __________ L

Fill in the blank(s) with the appropriate word(s).

Mathematics

Use the rules of exponents to simplify the expression. Write the answer with positive exponents. Assume that all variables represent positive real numbers.(b3)7/3

A. b7/9 B. b1/3 C. b10/3 D. b7

Mathematics