Solve the problem.If 4 hours are required to type 16 pages, how many hours would be required to type 28 pages?

A. 7 hr
B. 8 hr
C. 3 hr
D. 2 hr


Answer: A

Mathematics

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A board 5 feet long is cut into two pieces such that the length of one piece is two-thirds of the length of the other piece. Find the length of the shorter piece of board.__________ feet

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

Mathematics

For the pair of similar triangles, find the missing length and answer with a complete sentence.

A. The missing length is 20 yards. B. The missing length is 18 yards. C. The missing length is 6 yards. D. The missing length is 24 yards.

Mathematics

Sketch the graph of the quadratic function. Identify the vertex and axis of symmetry.f(x) = -4x2

A. vertex (0,0)
axis of symmetry: x = 0

B. vertex (0,0)
axis of symmetry: x = 0

C. vertex (0,0)
axis of symmetry: x = 0

D. vertex (0,-4)
axis of symmetry: x = 0

Mathematics

Find the current yield. Round to the nearest tenth of a percent.You invested $6225 in 100 shares of stock. During the following year, the company paid dividends of $2.75 per share.

A. 22.6% B. 0.4% C. 2.3% D. 4.4%

Mathematics