Provide an appropriate response.True or false? If n > 0 is an even integer, then the area of the region enclosed by 
is twice the area of the region enclosed by 
A. True
B. False
Answer: A
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For a certain population the growth rate G, measured in thousands per year, depends on the population n, measured in thousands. The relationship is
.
?
A: Make a graph of G versus t. Include populations of up to 200,000 (corresponding to 
).B: Ecologists believe the population will be self-sustaining as long as the growth rate is 50 thousand per year or higher. Add the horizontal line corresponding to a growth rate of 50 thousand per year to the graph you made in part A.C: Over what population range is the growth rate 50 thousand per year or more?
What will be an ideal response?
Solve the problem.A license plate is to consist of 2 letters followed by 4 digits. Determine the number of different license plates possible if repetition of letters and numbers is permitted.
A. 6,760,000 B. 6,759,976 C. 676,000 D. 3,276,000
Solve the problem.Find the volume V of a sphere of diameter 10 m. Use 3.14 for ?. If necessary, round the result to the nearest tenth.
A. V = 523.3 m3 B. V = 104.7 m3 C. V = 4186.7 m3 D. V = 294.4 m3
Use the addition property of equality to solve the equation.-15y = -16y - 1
A. 1 B. 14 C. 0 D. -1