Solve the problem.The distance, in feet, that a car travels down the side of a mountain in each consecutive second is modeled by a sequence whose general term is an = 35n - 20, where n is the number of seconds. Find the distance the car travels in the fifth second.
A. 155 ft
B. 195 ft
C. 175 ft
D. 120 ft
Answer: A
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Solve the problem.The batting percentages of some of the players on the company softball team are .210, .306, .249, .302, .212, .309, and .270. What is the mean batting percentage of these players? Round to the nearest thousandth.
A. .279 B. .265 C. .242 D. .310
Find the greatest common factor of the list of items.x8y2, x3y6, x8y8
A. x8y8 B. x11y6 C. x3y2 D. x19y16
Determine whether the two equations in the pair are equivalent.4x = 20 and 10x = 60
A. Equivalent B. Not equivalent
Solve the problem.A car is traveling at 39 mph. If its tires have a diameter of 24 inches, how fast are the car's tires turning? Express the answer in revolutions per minute. If necessary, round to two decimal places.
A. 531.22 rpm B. 1092.44 rpm C. 546.22 rpm D. 3432 rpm