Find the sum.12 + 22 + 32 + 42 + ... + 882

A. 228,448
B. 116,174.667
C. 231,044
D. 1,386,264

Answer: C

Mathematics

Simplify.

A. 6.5x⁶yz³
B. 6.5x⁶z³
C. 13x⁶z³
D. 13x¹⁰z⁵

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Mathematics

Estimate by rounding as directed.7.1 + 1.5417 + 5.5195; nearest one

A. 15 B. 14 C. 15.1 D. 14.1

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Mathematics

Evaluate the exponential expression.36

A. 36 B. 5 C. 18 D. 729

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Mathematics

Provide an appropriate response.When would the simplex method be used instead of the graphical method?

What will be an ideal response?

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Mathematics