Solve the problem.Chuck and Dana agree to meet in Gainesville for the weekend. Chuck travels 165 miles in the same time that Dana travels 147 miles. If Chuck's rate of travel is 6 mph more than Dana's, and they travel the same length of time, at what speed does Chuck travel?
A. 55 mph
B. 57 mph
C. 49 mph
D. 53 mph
Answer: A
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Solve the problem.A local television station sent out questionnaires to determine if viewers would rather see a documentary, an interview show, or reruns of a game show. There were 900 responses with the following results:270 were interested in an interview show and a documentary, but not reruns. 36 were interested in an interview show and reruns but not a documentary.126 were interested in reruns but not an interview show.216 were interested in an interview show but not a documentary. 90 were interested in a documentary and reruns. 54 were interested in an interview show and reruns. 72 were interested in none of the three.How many are interested in exactly one kind of show?
A. 422 B. 442 C. 432 D. 412
The rectangular coordinates of a point are given. Find polar coordinates for the point.(-5, 5)
A. 
B. 
C. 
D. 
For an equilateral triangle, the incenter and circumcenter are the same point.
Answer the following statement true (T) or false (F)
Rationalize the denominator. Assume that all radicands represent positive real numbers.
A. 1
B. 
C. 
D. 