Solve the problem.Under certain conditions, the power P, in watts per hour, generated by a windmill with winds blowing v miles per hour is given by P(v) = 0.015v3. Find the power generated by 19-mph winds.
A. 0.00006412 watts per hr
B. 6859 watts per hr
C. 102.885 watts per hr
D. 5.415 watts per hr
Answer: C
Mathematics
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Round the following to the nearest ten, nearest hundred, and nearest thousand.4274
A.
| Ten | 4280 |
| Hundred | 4200 |
| Thousand | 5000 |
B.
| Ten | 4280 |
| Hundred | 4300 |
| Thousand | 4000 |
C.
| Ten | 4270 |
| Hundred | 4300 |
| Thousand | 4000 |
D.
| Ten | 4270 |
| Hundred | 4200 |
| Thousand | 4000 |
Mathematics
Give all solutions of the nonlinear system of equations, including those with nonreal complex components.y = 
2x - y = -15
A. 
B. 
C. 
D. {(-5, 5)}
Mathematics
Classify the number as prime or composite.53
A. Prime B. Composite
Mathematics
Use absolute value notation to describe the situation. t is more than five units from -8.
A. |t? + 8|> 5 B. |t? + 8| ? 5 C. |t? + 8| < 5 D. |t? - 8| > 5 E. |t? - 8| ? 5
Mathematics