The revenue R (in dollars) generated by the sale of x units of a digital camera is given by
. Approximate the number of sales that will maximize revenue.
?
A. Maximum revenue occurs at units.
B. Maximum revenue occurs at units.
C. Maximum revenue occurs at units.
D. Maximum revenue occurs at units.
E. Maximum revenue occurs at units.
Answer: C
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A. 84% B. 50% C. 13.5% D. 16%
Solve.Calculate the difference between the maximum and minimum temperature in February for Sunny City.
A. -16°F B. 14°F C. 16°F D. 24°F
Use the rules of exponents to simplify the expression. Write the answer with positive exponents. Assume that all variables represent positive real numbers.
A.
B.
C. x22/7
D. x11/5
Find the area of the triangle. If necessary, round the answer to two decimal places.a = 6, b = 6, c = 7
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