Solve the inequality. < 1

A. (-1, 2)
B. (-1, ?)
C. (-?, -1) or (2, ?)
D. (-?, -1)


Answer: B

Mathematics

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Add.-14 + 0

A. -14 B. 0 C. 14 D. -140

Mathematics

Solve the problem.Chuck and Dana agree to meet in Chicago for the weekend. Chuck travels 164 miles in the same time that Dana travels 144 miles. If Chuck's rate of travel is 5 mph more than Dana's, and they travel the same length of time, at what speed does Chuck travel?

A. 34 mph B. 36 mph C. 48 mph D. 41 mph

Mathematics

Solve the problem.A generator produces an alternating current according to the equation  where t is time in seconds and I is the current in amperes. What is the smallest time t such that 

A.  second
B.  second
C.  second
D.  second

Mathematics

Find all values of x for which the following is true: ?  sec x = -1 ? 

A.
B.
C.
D.
E.

Mathematics