Solve the problem.A lake is stocked with 557 fish of a new variety. The size of the lake, the availability of food, and the number of other fish restrict growth in the lake to a limiting value of 3481. The population of fish in the lake after time t, in months, is given by the function P(t) = 
. After how many months will the population be 694?
A. 7 mo
B. 17 mo
C. 12 mo
D. 1 mo
Answer: D
Mathematics
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Find the equation of the line through the given pair of points in standard form using only integers.(2, -2) and (2, 3)
A. x = 2 B. y = 2 C. y = 3 D. x = -2
Mathematics
Find the requested function value.f(x) = -9x + 7, g(x) = -9x2 - 2x + 6Find (f ? g)(-4).
A. -467 B. 1177 C. -443 D. -16,721
Mathematics
The identity is from the book Plane and Spherical Trigonometry with Tables by Rosenbach, Whitman, and Moskovitz, and published by Ginn and Company in 1937. Verify the identity.
?
?
What will be an ideal response?
Mathematics
Solve the problem.A ladder is resting against a wall. The foot of the ladder is 7 feet from the wall, and the top of the ladder is 18 feet from the ground. Find the slope of the ladder.
A. 7
B. 
C. 
D. 18
Mathematics