Provide an appropriate response.If f(x) represents the number of digital cable subscribers in a particular town and g(x) represents the number of households in the town, with x equal to the number of years from 2007, then what function represents the percent of households in the town with digital cable x years after 2007?
A. 100(f ? g)(x)
B. 100
C. (f + g)(x)
D. 100f(x)g(x)
Answer: B
Mathematics
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What fact family is associated with the rectangular array?1117 by 4
A.
1117 ? 4 = 4468 | 4468 ÷ 1117 = 4 |
B. 1117 ? 4 = 4 ? 1117
4468 ÷ 1117 = 1117 ÷ 4468
4468 ÷ 4 = 4 ÷ 4468
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Let f(x) = x² - 18x + 75 and g(x) = Find
What will be an ideal response?
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Find only the rational zeros.f(x) = x4 + 3x3 + 3x2 - 6x - 27
A. -3, -3 B. -3, 2 C. 3, -1 D. No rational zeros
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Solve the problem.A truck rental company rents a moving truck one day by charging $29 plus $0.09 per mile. Write a linear equation that relates the cost C, in dollars, of renting the truck to the number x of miles driven. What is the cost of renting the truck if the truck is driven 230 miles?
A. C(x) = 0.09x - 29; -$8.30 B. C(x) = 29x + 0.09; $6670.09 C. C(x) = 0.09x + 29; $31.07 D. C(x) = 0.09x + 29; $49.70
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