Simplify. 

A.
B.
C.
D.


Answer: A

Mathematics

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Express the number as the ratio of two integers.0.77777 . . .

A.  
B.  
C.
D.  

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Insert < or > to form a true statement.  

A. < B. >

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List the elements of the set.If A = {9, 10, 11, 14} and B = {7, 9, 10, 12}, list the elements of 

A. ? B. {7, 9, 10, 11, 12, 14} C. {7, 11, 12, 14} D. {9, 10}

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Solve the problem.Two friends decide to meet in Chicago to attend a Cub's baseball game. Rob travels  in the same time that Carl travels  Rob's trip uses more interstate highways and he can average  more than Carl. What is Rob's average speed?

A. 58 mph B. 63 mph C. 53 mph D. 54 mph

Mathematics