Find the first term and the common difference.541, 548, 555, 562, . . .
A. a1 = 541, d = 7
B. a1 = 541, d = 541
C. a1 = 541, d = -7
D. a1 = 541, d = -541
Answer: A
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Find the required quantity given the wire that lies along the curve r and has density ?.Moment of inertia Iz about the z-axis, where r(t) = (3 sin 2t)i + (3 cos 2t)j + e6tk, 0 ? t ? 1;
A. Iz = (e12 - 1)
B. Iz =
C. Iz = [(36 + 36e12)3/2 - (36 + 36)3/2 ]
D. Iz =
Multiply and simplify. ?
A. -
B.
C.
D. -12
Use Bayes' rule to find the indicated probability.Two shipments of components were received by a factory and stored in two separate bins. Shipment I has 2% of its contents defective, while shipment II has 5% of its contents defective. If it is equally likely an employee will go to either bin and select a component randomly, what is the probability that a defective component came from shipment II?
A. 0.714 B. 0.222 C. 0.5 D. 0.2
Multiply.4(-4)(-4)
A. 64 B. 54 C. 164 D. -64