Find the center and radius of the circle.(x - 6)2 + y2 = 100

A. (0, -6); 100
B. (6, 0); 10
C. (-6, 0); 100
D. (0, 6); 10


Answer: B

Mathematics

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Solve the problem.The weekly sales in thousands of items of a product has a seasonal sales record approximated by  (t is time in weeks with  referring to the first week in the year). During which week(s) will the sales equal 91,950 items?

A. week 4, week 20, and week 52 B. week 30 and week 47 C. week 21 and week 30 D. week 4 and week 47

Mathematics

Choose the most reasonable graph for the following situation. A manager at a packaging company wants to know how many items are being packaged each hour of one day. The company is open for 12 hours a day and the manager does not expect more than one hundred items to be packaged in any given hour.

A.

Number of Items Packaged

B.
Number of Items Packaged

C.
Number of Items Packaged

D.
Number of Items Packaged

Mathematics

The parking accommodates 130,000 cars. What area does it occupy if one car occupies about 7 square meters?

a.  1 square mile b.  1 square kilometer c.  13,000,000,000 square feet d.  13,000,000 square kilometers

Mathematics

Factor.6x2 - 35x - 49

A. (x - 7)(x - 7) B. (7x + 6)(x - 7) C. (x + 6)(x - 7) D. (6x + 7)(x - 7)

Mathematics