Solve the equation.(x + 2)3/2 = 27

A. {11}
B. ?
C. {7}
D. {1}


Answer: C

Mathematics

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Solve the compound inequality. Other than ?, use interval notation to express the solution set and graph the solution set on a number line.-8 < x - 1 ? 5

A. (-7, 6]

B. [-9, 4)

C. (-9, 4]

D. [-7, 6)

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Express y as a function of x. The constant C is a positive number.3ln y = ln x - ln  + ln C

A. y = 
B. y = 
C. y = 
D. y = 

Mathematics

For the feasible set shown below, find an objective function in the form ax + by, where a and b are positive constants, which will have its minimum value at the given point.(6, 0)

What will be an ideal response?

Mathematics

Use an equation to solve the problem.The average price of homes in one neighborhood decreased 8% since last year, a drop of $5,400. What was the average price of a home last year? 

A. $64,500 B. $69,500 C. $68,500 D. $67,500 E. $71,500

Mathematics