Solve the problem.The formula
represents the number of households N, in thousands, in a certain city that have a computer x years after 2010. According to the formula, in what year would there be 109 thousand households with computers in this city?
A. 2017
B. 2018
C. 2016
D. 2015
Answer: C
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Find the volume specified. Use 3.14 as the approximate value of ?, and round your answer to the nearest tenth.Find the volume of a feed bin having the shape of a right circular cylinder of radius 6 ft and height 7 ft topped by a right circular cone of the same radius and height 3 ft.
A. 1582.6 ft3 B. 791.3 ft3 C. 904.3 ft3 D. 226.0 ft3
Find the power function that the graph of f resembles for large values of |x|.f(x) = (x + 3)2
A. y = x6 B. y = x3 C. y = x2 D. y = x9
Divide f(x) by d(x), and write a summary statement in the form indicated.f(x) = x3 - 4; d(x) = x + 5 (Write answer in fraction form)
A. = (x2 + 5x + 25) +
B. = (x2 - 5x + 25) +
C. = (x2 + 5x + 25) +
D. = (x2 - 5x + 25) +
Solve. If necessary, round percents to the nearest tenth, dollar amounts to the nearest cent, and all other numbers to the nearest whole.The enrollment at a local college increased 10% over last year's enrollment of 2,100. Find the increase in enrollment.
A. 2,100 students B. 2,310 students C. 210 students D. 1,890 students