Prove the following statement: For all real numbers x, [x ? 2] = [x] ? 2.

What will be an ideal response?


Mathematics

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______ float represents the value of checks that have been written and disbursed but have not been deducted from the account on which they were written.

A. Disbursement B. Net C. Collections D. Payables E. Deposit

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Subtract the fractions. Write the answer in lowest terms. - 

A.
B.
C.
D.

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Solve the problem.A company's profit amounted to 5% of its sales. If the profits were $8 million, then what was the total of the company's sales?

A. $161 million B. $162 million C. $160 million D. $158 million

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Multiply.(7x + 3y)2

A. 7x2 + 42xy + 9y2 B. 7x2 + 9y2 C. 49x2 + 9y2 D. 49x2 + 42xy + 9y2

Mathematics