Add or subtract, if possible. Assume that all variables represent non-negative values. Simplify your answer. 7
+ 3
A. 10
B. 7
+ 3
C. 10
D. 21
Answer: B
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Find the component form for the vector with the given magnitude and direction angle ?. Round values to the nearest tenth.
= 176.1, ? = 189.1°
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Solve the problem.On a new oak bookcase with a list price of $787, a series discount of 25/15/5 is offered to wholesalers while a series discount of 5/15 is offered to retailers.a) What is the wholesalers price?b) What is the retailer's price?
A. (a) $432.85; (b) $354.15 B. (a) $310.37; (b) $151.50 C. (a) $476.63; (b) $151.50 D. (a) $476.63; (b) $635.50
Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Two marbles are drawn from a bag in which there are 4 red marble and 2 blue marble. The number of blue marbles is counted.
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Solve.How many cups of party mix that is 70% pretzels must be added to 120 cups of a party mix that is 46% pretzels to make a party mix that is 55% pretzels?
A. 74 c B. 72 c C. 73 c D. 75 c