Solve the problem.The design of an electric power generating station depends on both the peak and the average power that it must produce. If a community uses 336 + 144t - 6t2 megawatts at time t (in hours) during the period t = 0 to t = 24, find the average level of power consumption for that day.
A. 2064 MW
B. 49,536 MW
C. 21,888 MW
D. 912 MW
Answer: D
Mathematics
You might also like to view...
Evaluate f(x) for the given values for x. Then use the ordered pairs (x, f(x)) from your table to graph the function.f(x) = x3 + 1
What will be an ideal response?
Mathematics
Solve the problem.Maggie bought 17 packages of paper plates for a party of 95 people. Each person used one plate, and 9 plates were used for serving. At the end of the party she was left with 100 plates. How many plates were there in each package?
A. 18 plates B. 15 plates C. 12 plates D. 24 plates
Mathematics
Solve. Clear fractions first.
y + 5 = 15
A. -20 B. -22 C. 22 D. 20
Mathematics
Simplify.0.764 + 9.13 ÷ 0.02
A. 46.414 B. 457.264 C. 494.7 D. 464.14
Mathematics