Find a unit vector u in the direction of the given vector.

A.
B.
C.
D.


Answer: C

Mathematics

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Solve the problem.Find the image of the given figure under the translation that takes P to P'.

A.

B.

C.

D.

Mathematics

Solve the problem. Round to the nearest tenth.The roof of a building is in the shape of the hyperbola y2 - 8x2 = 64, where x and y are in meters. Refer to the figure and determine the height, h, of the outside walls.a = b = 9 m

A. 89 m B. 26.7 m C. 9.4 m D. 712 m

Mathematics

Find the whole.1% of what number of hats is 99 hats?

A. 660 B. 6600 C. 66,000 D. 1.49

Mathematics

Solve the problem.A block is attached to a spring and set into motion. For this block and spring, the location on the surface at any  is given in meters by  Find the maximum distance reached by the block from the resting position.

A. 12 m
B. 2 m
C.  m
D. 6 m

Mathematics