Solve the problem. The enrollment at a certain college for women and men, W(t) and M(t), respectively, can be modeled by the system:W(t) = 92.6t + 3167M(t) = 62.3t + 4092where t is the number of years since 1992. Let P(t) be the percentage of students that are women at t years since 1992. By finding an equation of P, determine the year when 50.4% of students at the college will be women.
A. 2022
B. 2028
C. 2026
D. 2024
Answer: C
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?What is not the reason that the Real Number System is considered complete? ?
A. Because there are no holes or spaces in the Real Number System number line.? B. ?Because every decimal number, whether terminating or non-terminating, is represented on the number line by only one point. C. ?Every point on the Real Number System number line is represents only one number. D. ?There are an infinite number of points in the Real Number System that correspond to an infinite number of points on the number line. E. ?All of the above. F. ?None of the above.
Solve.The total revenues (in dollars) for a hot dog vendor selling x hot dogs is given by the polynomial . Find the total revenue in selling 50 hot dogs.
A. $8.75 B. $437.50 C. $87.50 D. $875.00
Solve.A certain drug comes in 1500-mg pills. How many of these pills do you have to take to get a dosage of half a gram?
A. 4 pills
B. pill
C. pill
D. 3 pills
Find the domain of the composite function f ? g.f(x) = ; g(x) =
A. {x
B. {x
C. {x
D. {x