Solve the problem.Police use a formula s = S , where S is the test-car speed and L is the test-skid length, to find the actual speed s in an accident which left a skid mark of l. Find the speed (nearest whole mph) when S = 45 mph,  L = 100 ft.

A. 95 mph
B. 55 mph
C. 68 mph
D. 37 mph


Answer: B

Mathematics

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Solve the problem.A coffee can comes packed with enough ground coffee to make 66 cups of coffee. After 26 cups have been made, how many cups of coffee can be made with the remaining ground coffee?

A. 92 cups B. 40 cups C. 82 cups D. 30 cups

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Perform the indicated operations.12 + (24 - 3)

A. 33 B. 15 C. -33 D. 39

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Solve for x in the equation:

a. 4 b. -3 c. 3 d. -4

Mathematics