Use the method of Gauss to find the sum.4 + 8 + 12 + . . . + 300
A. 1406.25
B. 90,000
C. 11,400
D. 11,250
Answer: C
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Find the surface area of the surface S.S is the portion of the paraboloid z = 64 - x2 - y2 that lies above the ring 1 ? x2 + y2 ? 4 in the
A. [17
- 5
]
B. [17
- 5
]
C. [17
- 5
]
D. [17
- 5
]
Decide if the sets are equivalent to one another.{0, 8, 11, 15} and {8, 11, 15}
A. Equivalent B. Not equivalent
Solve the problem.The average number of vehicles waiting in line at a toll booth of a super highway is modeled by the function , where x is a quantity between 0 and 1 known as the traffic intensity. To the nearest tenth, find the average number of vehicles waiting if the traffic intensity is .81.
A. 1.6 vehicles B. 6.9 vehicles C. 8.5 vehicles D. 3.5 vehicles
Find the range of the polynomial function. f(x) = 4x2 + 40x + 97
A. (-?, ?) B. [-5, ?) C. [3, ?) D. [-3, ?)