Find the solution set of the system by graphing the equations by hand. If the system is inconsistent or dependent, say so. 

A. (1, -2)
B. (2, 1)
C. (2, -1)
D. (1, 2)


Answer: D

Mathematics

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Translate the percent statement to a proportion.80% of 45 is 36.

A.  = 
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Find the inventory value using the specific identification method.DescriptionCostsmall$278medium$443large$279

A. $278.00 B. $500.00 C. $333.33 D. $1000.00

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Determine whether the statement is true or false. If it is true, explain why it is true. If it is false, give an example to show why it is false.

? If  gives rise to a (constrained) relative extremum of  subject to the constraint , then  also gives rise to the unconstrained relative extremum of . What will be an ideal response?

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Solve the problem.A cookie recipe calls for   of a cup of sugar and makes 1 dozen cookies. If you plan to make 9 dozen cookies, how many cups of sugar will you need?

A. 72 cups
B.  cup
C. 3 cups
D.  cup

Mathematics