Decide if the statement is true or false.sin ? decreases in value as ? goes from 0° to 90°.
A. True
B. False
Answer: B
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Describe the situation with a linear inequality and then solve the inequality.It takes 17 minutes to set up a candy making machine. Once the machine is set up, it produces 60 candies per minute. Use an inequality to find the number of candies that can be produced in 8 hours if the machine has not yet been set up.
A. ? 8160 candies B. ? 480 candies C. ? 27,780 candies D. ? 7140 candies
Determine any local or absolute extrema as indicated.Estimate graphically the absolute extrema of f(x) = 
x3 + 1x2 - 3x.
A. Absolute maximum: 9; absolute minimum: 1 B. Absolute maximum: ?; absolute minimum: -? C. Absolute maximum: -3; absolute minimum: 1 D. No absolute maximum; no absolute minimum
Solve the problem.The dimensions of a rectangular yard are 26 feet by 102 feet. What is its perimeter?
A. 154 feet B. 256 feet C. 128 feet D. 2652 feet
Solve the problem.The graph below shows the total sales of houses in a town from 2000 to 2005. The graph also shows the sale of houses in the summer , S, and in the other times of the year, Y.
Estimate Y(2004)
A. 26 B. 17 C. 41 D. 21