Provide an appropriate response.How many real square roots does any positive number have?
A. None
B. It depends on the number
C. One
D. Two
Answer: D
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Use the two steps for solving a linear programming problem to solve the problem.An office manager needs to buy new filing cabinets. Cabinet A costs $7, takes up 7 square feet of floor space, and holds 7 cubic feet of files. Cabinet B costs $8, takes up 10 square feet, and holds 15 cubic feet. He has only $94 to spend and the office has room for no more than 100 square feet of cabinets. He wants to have at least one of each type of cabinet. How many of each can he buy to maximize storage capacity?
A. 0 cabinet A and 13 cabinet B B. 10 cabinet A and 3 cabinet B C. 13 cabinet A and 0 cabinet B D. 3 cabinet A and 10 cabinet B
Find the standard-form equation of the hyperbola centered at the origin which satisfies the given conditions.Vertices at (0, 6) and (0, -6); asymptotes y = 
x and y = - 
x
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Solve the equation. Use words or set notation to identify equations that have no solution, or equations that are true for all real numbers. 3x + 5 = 5 - x
A. {0}
B. ?
C. {
x is a real number}
D. {
}
Solve the inequality. Graph the solution set and write it in interval notation.|2k + 2| ? 9
A. 
B. 
C. 
? 
D. 
