The magnitudes , , and the angle ? between the vectors v and w are given. Round the requested magnitude or angle to the nearest tenth. = 10,  = 14, ? = 32°Find 

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A. 20.2
B. -436.9
C. 36.9
D. 29.7

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Answer: C

Mathematics

A population ?N grows by  8% each  year. The initial population is 7,389.  The population after ?t years is given by ?

A.
B.
C.
D.

Convert the numeral to Hindu-Arabic form.

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A. 62,000
B. 6200
C. 6020
D. 60,200

A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 2, an+1 = (-1)nan

A. 2, -2, -2, 2, 2 B. 2, 2, -2, -2, 2 C. 2, -2, 2, -2, 2 D. -2, 2, -2, 2, -2

Provide an appropriate response.Gary King is putting in a chain link fence around his backyard. It will extend 10 feet on either side of his house, down the side yard and across the back. How much fencing should he buy?

Fill in the blank(s) with the appropriate word(s).