Simplify the expression.

A.
B.
C.
D.


Answer: D

Mathematics

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Solve the problem.Annette has a bank card. Her billing date is July 4. The balance due at that date was  She sent a payment of  which the bank received on July 12. She made a new purchase on July 31 for  What will the finance charge be for August 4 if the bank charges  per month and uses the unpaid balance method?

A. $7.79 B. $8.71 C. $9.38 D. $11.31

Mathematics

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

Mathematics

Solve. = 4

A. 10, 50, 0 B. 50 C. 10 D. 10, 50

Mathematics

Let T be the set {3, 4, 5, 6, 7, 8, 9, 10} and suppose five integers are chosen from T. Must two of these integers have the property that the difference of the larger minus the smaller equals 2? Why or why not? Write an answer that would convince a good but skeptical fellow student who has learned the statement of the pigeonhole principle but not seen an application like this one. Either describe the pigeons, the pigeonholes, and how the pigeons get to the pigeonholes, or describe a function by giving its domain, co-domain, and how elements of the domain are related to elements of the co-domain.

What will be an ideal response?

Mathematics