Solve the given application problem.When Paula set off to drive to her friend's house, the odometer read 6099.9 miles. When she arrived at her friend's house, the odometer read 6320.3 miles. How far had she driven?

A. 220.4 miles
B. 230.4 miles
C. 220.5 miles
D. 221.4 miles


Answer: A

Mathematics

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Perform the indicated operations and express the result in the requested form.; express in polar form

A. 170.97 + 91.68j B. 170.97 - 91.68j C. 32.61 + 482.10j D. 511.40 + 10.98j

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Find the standard equation of the hyperbola.Vertices at (0, ±4), asymptotes at y = ± x

A.  -  = 1
B.  -  = 1
C.  -  = 1
D.  -  = 1

Mathematics

If the set W is a vector space, find a set S of vectors that spans it. Otherwise, state that W is not a vector space.W is the set of all vectors of the form , where a and b are arbitrary real numbers.

A.

B.

C. Not a vector space
D.

Mathematics

Solve the problem. Use 3.14 as the approximate value of ?. Round to the nearest tenth unless instructed otherwise.A cylindrical drain pipe is 5 in. across the top and about 10 in. high. How many cubic inches of water could it hold?

A. 196.3 in.3  B. 785.0 in.3  C. 314.0 in.3  D. 392.5 in.3

Mathematics