Solve the problem.Using the numerals 0 through 9, how many 5-digit serial numbers can end with the numeral 0 if the first digit must be 0 or 1 and no numerals may be repeated?

A. 8
B. 720
C. 56
D. 336


Answer: D

Mathematics

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Find the linearization of the function at the given point.  at  

A.
B.
C.
D.

Mathematics

Solve the problem.The number of periods needed to double an investment when a lump sum is invested at 10%, compounded semiannually, is given by n = log1.05 2. Find the number of years before the investment doubles in value, to the nearest tenth of a year.

A. 3.6 years B. 7.1 years C. 14.2 years D. 28.4 years

Mathematics

Lorimar Watch Company manufactures travel clocks. The daily marginal cost function associated with producing these clocks is ? ? where C'(x) is measured in dollars/unit and x denotes the number of units produced. Management has determined that the daily fixed cost incurred in producing these clocks is $110. Find the total cost incurred by Lorimar in producing the first 200 travel clocks/day. ? $__________

Fill in the blank(s) with the appropriate word(s).

Mathematics

Divide.

A. undefined B. 1 C. 34 D. 0

Mathematics