Use the Factor Theorem to determine whether x - c is a factor of f(x).f(x) = x3 + 6x2 - 14x + 16; x - 8

A. Yes
B. No


Answer: B

Mathematics

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Find the surface area of the figure. When appropriate, use ? = 3.14 and round your answer to the nearest hundredth.

A. 153.86 cm2 B. 219.8 cm2 C. 422.16 cm2 D. 314 cm2

Mathematics

Solve the problem.A plumber charges a fixed rate plus an hourly rate to do house calls. Total charges are $77 for a job taking  and total charges are $175 for a job taking 10 hours.(i) Write a linear equation giving the total charges, y, in terms of the number of hours x.(ii) Use the equation found in part a to find how much it costs for 6 hours.(iii) How many hours would result in a total charge of $119?

A. (i) y = 14x + 35 (ii) $119 (iii) 6 hours B. (i) y = 14x + 35 (ii) $119 (iii) 8 hours C. (i) y = 14x + 35 (ii) $84 (iii) 6 hours D. (i) y = 14x (ii) $84 (iii) 6 hours

Mathematics

Find the mean. Round to the nearest tenth unless otherwise stated.Annual salaries: $31,520, $27,148, $36,298, $27,986Round to the nearest whole number.

A. $30,738 B. $31,520 C. $27,148 D. $30,737

Mathematics

A deck of cards contains 52 cards. These cards consist of four suits - hearts, spades, clubs, and diamonds. Each suit contains one of each of the following: 2, 3, 4, 5, 6, 7, 8, 9, 10, jack, queen, king, and ace. Assume that one card is selected at random from a well-shuffled deck of cards.Find the probability that the card is a red card.

A.
B.  
C.  
D.  

Mathematics