Solve the problem.You have 220 feet of fencing to enclose a rectangular region. What is the maximum area?

A. 3021 square feet
B. 3025 square feet
C. 12,100 square feet
D. 48,400 square feet


Answer: B

Mathematics

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Solve the problem.The table shows the prizes and probabilities of winning (on a single $1 ticket) for a particular state lottery.   How much would you expect to win or lose if you bought one $1 ticket every day for a year? Round to the nearest dollar.

A. Expected loss = $222 B. Expected loss = $238 C. Expected loss = $230 D. Expected gain = $143

Mathematics

Provide an appropriate response. Which of the following lines are perpendicular? (a) line through points (1, -2) and (7,6)  (b) line with x-intercept -4 and y-intercept 3  (c) line 3x + 4y = 12 

A. (b) and (c) B. (a) and (b) C. (a) and (c) D. none perpendicular

Mathematics

According to the text, which of the following companies is well-known for its innovation capability?

A. Wal-Mart B. Apple Computer C. Proctor & Gamble D. Coca-Cola

Mathematics

Provide an appropriate response.(x3 + 3x - 6) ÷ (x + 2) =

A. x2 - 2x + 7 - 
B. x2 + x - 2 - 
C. x2 + 1 - 
D. x2 + 3x - 3
E. x2 + x + 7 + 

Mathematics