Let p represent 7 < 8, q represent 2 < 5 < 6, and r represent 3 < 2. Decide whether the statement is true or false.(q ? ~p) ? r

A. False
B. True


Answer: B

Mathematics

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The graphs of two functions f(x) and g(x) are given.Solve f(x) ? g(x).g(x)f(x)

A. 1 ? x ? 4 B. x ? 2 or 1 ? x ? 4 C. -1 ? x ? 4 D. x ? -1 or 1 ? x ? 4

Mathematics

A new computer circuit was tested and the times (in nanoseconds) required to carry out different subroutines were recorded. Find r. Round your answer to four decimal places. Difficulty12234555Time1011121014192120? r? ? __________

Fill in the blank(s) with the appropriate word(s).

Mathematics

Solve and check.9y2 + 24y + 16 = 0

A. - - 
B. - - 
C.
D. - 

Mathematics

Find the probability of the event if a single choice is made from a bag.A bag contains 15 balls numbered 1 through 15. What is the probability of selecting a ball that has an even number when one ball is drawn from the bag?

A.
B.
C.
D. 7 

Mathematics