Solve the problem.A twelve-sided die is weighted so that only the numbers 1 through 6 will appear and they will occur with the same probability. What probability should be assigned to each face?
What will be an ideal response?
The faces numbered 1 through 6 will each have the probability 
; faces numbered higher than 6 will each have probability 0.
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Solve the problem.Find an equation for the level curve of the function f(x, y) = 
that passes through the point 
.
A. x2 + y2 = 7 B. x2 + y2 = 5 C. x + y = 5 D. x2 + y2 = 25
Solve the problem.On Saturday, Andy Jameson wishes to visit his grandparents' home, his best friend's home, and also make a trip to the music store. He estimates the distances among these locations as follows: Andy's home to grandparents' home is 5.5 miles; Andy's home to best friend's home is 8 miles, Andy's home to music store is 2 miles; Andy's grandparents' home to best friend's home is 7 miles; Andy's grandparents' home to music store is 11.5 miles; best friend's home to music store is 4.5 miles. What is the minimum distance Andy can travel to visit his three destinations and return home?
A. 29.5 mi B. 17 mi C. 19 mi D. 28.5 mi
Factor the trinomial completely.2x4 - 24x3 + 70x2
A. x2(x - 7)(2x - 10) B. x2(2x - 14)(x - 5) C. 2(x2 - 7)(x2 - 5) D. 2x2(x - 7)(x - 5)
Solve the problem.Suppose that the revenue from selling x radios is R(x) = 60x - 
dollars. Use the function R'(x) to estimate the increase in revenue that will result from increasing production from 115 radios to 116 radios per week.
A. $48.50 B. $37.00 C. $36.80 D. $83.00