Determine what signs on values of x and y would make the statement true. Assume that x and y are not 0.x2y < 0
A. y must be negative.
B. x and y have different signs.
C. x and y must be negative.
D. x must be negative.
Answer: A
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Solve.A printing company must print 1245 brochures and is has printed 873. What percent of brochures has it printed? Round to the nearest hundredth.
Fill in the blank(s) with the appropriate word(s).
Provide an appropriate response. Solve the given problem: Joe has a new swimming pool in his back yard. If Joe used his hose alone it would take 40 hours to fill the pool. His neighbor, Dan, has a cistern and Dan's hose would take 60 hours by itself. If Joe uses both hoses, how long would it take to fill the pool?
A. 18 hours B. 24 hours C. 10 hours D. 100 hours
Simplify the complex fraction.
A. 
B. 
C. 
D. 
Multiply.5y2(8y2 + 2y + 6)
A. 40y4 + 10y + 30 B. 13y4 + 7y + 11 C. 40y4 + 10y3 + 30y2 D. 40y4 + 10y2 + 30