Simplify.
A. k - 6
B. 
C. 
D. 
Answer: C
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Solve the problem.A lot is in the shape of a right triangle. The shorter leg measures 120 meters. The hypotenuse is 40 meters longer than the length of the longer leg. How long is the longer leg?
A. 120 m B. 240 m C. 200 m D. 160 m
Provide an appropriate response.Simplify: 6x2 - 10x + 7 - (2x - x2 + 7)
What will be an ideal response?
Divide the polynomial by the monomial.
A. 5x2 - 8 + 
B. 5x - 8 + 
C. 5x2 - 8 + 
D. 5x - 8 + 
Use the payoff matrix to determine the best strategy.A clothing manufacturer must decide which of two clothing lines to emphasize for the spring season, her usual line or a budget line. Her success with each line depends on the state of the economy next year. She estimates the payoff matrix to be as follows:StrongIn-betweenWeakEconomyEconomyEconomy
Economists believe that there is a 5% chance of a strong economy next year, a 75% chance of a weak economy, and a 20% chance of an in-between economy. What is the manufacturer's best strategy?
A. Wait and see B. Emphasize the usual line C. Emphasize the budget line