Use the vectors v, u, w, and z to draw the indicated vector. u

A.

B.

C.

D.


Answer: A

Mathematics

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Graph the equation.y = x + 6

A.

B.

C.

D.

Mathematics

Solve the problem.An open-top box is to be made by cutting small identical squares from each corner of a  sheet of tin and bending up the sides. If each corner square is x inches on a side, the volume of the box (in in.3) is given by V(x) = 144x - 48x2 + 4x3. By sketching the graph of V(x), estimate what values of x result in a box with a volume greater than 64 in3.

A. 0.1 in. ? x ? 5.0 in. B. 1.0 in. ? x ? 3.0 in. C. 1.5 in. ? x ? 2.5 in. D. 0.54 in. ? x ? 4 in.

Mathematics

Find the indicated probability.The manager of a used car lot took inventory of the automobiles on his lot and constructed the following table based on the age of his car and its make (foreign or domestic):  Age of Car (in years)If a car is selected at random from the lot, what is the probability that it is either a foreign car or less than 3 years old? Give your answer as a fraction.

A.
B.
C.
D.

Mathematics

List the first n terms of the geometric sequence satisfying the given conditions.a1 = , r = 4, n = 4

A.
B. 4, 
C.
D.

Mathematics