Find the indicated term of the arithmetic sequence.Given an arithmetic sequence with a1 = -3 and a10 = 51, find a14.
A. 85
B. 75
C. 112
D. 54
Answer: B
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Identify the type of surface represented by the given equation. +
=
A. Elliptical paraboloid
B. Elliptical cone
C. Hyperbolic paraboloid
D.
Ellipsoid |
Determine which, if any, of the three statements are equivalent.I) Gasoline costs $1.99 per gallon if and only if you live in Cook County.II) You do not live in Cook County and gasoline does not cost $1.99 per gallon.III) If you do not live in Cook County then gasoline does not cost $1.99 per gallon and if gasoline does not cost $1.99 per gallon then you do not live in Cook County.
A. I and II are equivalent B. I and III are equivalent C. II and III are equivalent D. None are equivalent
Rewrite as a terminating decimal.
A. 0.75 B. 0.84 C. 0.74 D. 0.64
Solve the problem.It took three assembly-line workers 4.21 seconds, 5.882 seconds, and 4.5 seconds to assemble a product. How many seconds in all did they work?
A. 14.592 sec B. 8.71 sec C. 10.092 sec D. 6.172 sec