Evaluate.

A. 1
B. 279
C. 0
D. 558


Answer: A

Mathematics

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In a small town shopping mall last December, market researchers recorded the top five gifts that children requested while visiting "Santa." The bar graph below shows the number of children who requested each gift. Use the information given by the graph to determine the truth value of the statement.More than 90 children requested computer games and more children requested dolls than sports equipment.

A. True B. False

Mathematics

Solve the problem. Round to the nearest tenth if necessary.Scott set up a volleyball net in his backyard. One of the poles, which forms a right angle with the ground, is 7 feet high. To secure the pole, he attached a rope from the top of the pole to a stake 10 feet from the bottom of the pole. To the nearest tenth of a foot, find the length of the rope.

A. 12.2 ft B. 7.1 ft C. 149 ft D. 4.1 ft

Mathematics

Multiply the polynomials using the FOIL method. Express the answer as a single polynomial in standard form.(x + 6)(x - 2)

A. x2 + 3x - 12 B. x2 + 4x - 12 C. x2 - 12x + 4 D. x2 + 4x + 4

Mathematics

Tracy purchased a 15-year franchise for a computer outlet store that is expected to generate income at the rate of

?

?
dollars/year. If the prevailing interest rate is 10% /year compounded continuously, find the present value of the franchise. (Hint: Use the formula of the present value .) Please round the answer to the nearest cent.
?

A. $589,808.22
B. $884,712.33
C. $530,827.40
D. $471,846.58
E. $674,066.54

Mathematics