A population N declines by 7% each year. The initial population is 5,056. The population after ?t years is given by
?
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Find the present value for the given future amount. Round to the nearest cent.A = $38,000, 12 yearsr = 5% compounded semiannually
A. $21,159.82 B. $21,009.26 C. $16,990.74 D. $68,731.59
Mathematics
Provide an appropriate response.Solve the inequality: 3x - 7 ? 2 or x + 4 ? 3
A. -3 ? x ? 1 B. -1 ? x ? 3 C. x ? -1 or x ? 3 D. x ? -3 or x ? 1
Mathematics
Graph the linear equation. Give the x- and y-intercepts.2x + y = 4
A. x-intercept: (- 2, 0); y-intercept: (0, 4)
B. x-intercept: (2, 0); y-intercept: (0, 4)
C. x-intercept: (4, 0); y-intercept: (0, 2)
D. x-intercept: (- 2, 0); y-intercept: (0, -4)
Mathematics
Find the limit.Let
f(x) = 225. Find
.
A. -2 B. 225 C. 3.8730 D. 15
Mathematics