Work the application and answer with a complete sentence.A spreadsheet contains 620 entries in a rectangular array that has 31 rows. How many entries are in each row?

A. 30 entries are in each row.
B. 589 entries are in each row.
C. 20 entries are in each row.
D. 19,220 entries are in each row.


Answer: C

Mathematics

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Solve the problem.A developer wants to enclose a rectangular grassy lot that borders a city street for parking. If the developer has 352 feet of fencing and does not fence the side along the street, what is the largest area that can be enclosed?

A. 30,976 ft2 B. 23,232 ft2 C. 15,488 ft2 D. 7744 ft2

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Use the simplex method to solve.Maximize M = 3x + 2y subject to the following constraints.

What will be an ideal response?

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Use the associative law of addition to write an equivalent expression.3 + (s + t)

A. 3(s + t) B. (s + t) + 3 C. 3 + (t + s) D. (3 + s) + t

Mathematics