Simplify.
A. 13
B. 84
C. 14
D. Not a real number
Answer: A
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Find the mode or modes.20, 45, 46, 45, 49, 45, 49
A. 45 B. 42.7 C. 49 D. 46
Expand and simplify the given expression by use of the binomial formula.(x - 5)3
A. x3 - 15x2 + 75x - 125 B. x3 - 15x2 - 125 C. x3 + 15x2 + 75x + 125 D. x3 + 3x2 + 3x + 125
Given the current cost of an item and the inflation rate, find the cost of the item in the specified number of years.Home: $1,400,000, inflation rate: 2%, after 6 years
A. $1,586,627.39 B. $1,582,627.39 C. $1,576,627.39 D. $1,581,627.39
For an election with four candidates (A, B, C, and D) we have the following preference schedule:
The ranking of the candidates using the plurality-with-elimination method is
A. first: D; second: C; third: B; fourth: A. B. first: C; second: A; third: D; fourth: B. C. first: D; second: A; third: C; fourth: B. D. first: C; second: D; third: A; fourth: B. E. none of these