A police car was traveling down Ocean Parkway in a high-speed chase from Jones Beach. The car was at Jones Beach at exactly  p.m. , and was at Oak Beach, 13 miles from Jones Beach, at exactly

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?

A. 1.6 miles/min.
B. 1.7 miles/min.
C. 1.4 miles/min.
D. 2.2 miles/min.
E. 1.9 miles/min.

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Answer: E

Mathematics

Solve the equation after making an appropriate substitution. - 5 + 6 = 0

A. {-3, -2} B. {81, 16} C. {9, 4} D. {3, 2}

Use a vertical format to find the product.6x2 + 9x + 2

A. 54x3 + 81x2 + 18x B. 54x3 + 48x2 + 72x + 10 C. 6x3 + 57x2 + 74x + 16 D. 6x3 + 48x2 + 72x + 16

Solve the problem.The formula  can be used to estimate the maximum safe velocity v, in miles per hour, at which a car can travel along a curved road with a radius of curvature r, in feet. To the nearest whole number, find the radius of curvature if the maximum safe velocity is 30 miles per hour.

A. 2250 ft B. 144 ft C. 360 ft D. 900 ft

Solve the problem.The current, in amperes, for a piece of wire with an electromotive force of , is given by the function , where r is the resistance of the wire in ohms. What is the current, rounded to the nearest hundredth of an ampere, if the wire has a resistance of 26 ohms?

A. 3.31 amperes B. 33.08 amperes C. 3.24 amperes D. 3.55 amperes