Solve.Frank can type a report in 5 hours and James takes 7 hours. How long will it take the two of them typing together?
A. 
hr
B. 
hr
C. 
hr
D. 7 hr
Answer: C
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Simplify the radical.
A. 2
B. 4
C. 5
D. 10
Solve the problem.Find the equation of a circle in standard form that is tangent to the line x = -3 at (-3, 5) and also tangent to the line x = 9.
A. (x - 3)2 + (y - 5)2 = 36 B. (x + 3)2 + (y + 5)2 = 36 C. (x - 3)2 + (y + 5)2 = 36 D. (x + 3)2 + (y - 5)2 = 36
Using the slope and y -intercept, graph the line with the following properties.-5x - 2y = 10
A. 
B. 
C. 
D. 
A quality control inspector must visit franchises in Atlanta, Boston, Chicago, Dallas, and Minneapolis every month. The inspector lives in Chicago and would like to find the most efficient route (in terms of distances). Driving distances are shown. What is the most efficient route? ? A B C D M A - 1115 717 692 1131 B 1115 - 1012 1845 1619 C 717 1012 - 937 420 D 692 1845 937 - 963 M 1131 1619 420 963 -? __________ mi.
Fill in the blank(s) with the appropriate word(s).