Evaluate the expression.(9 - 82)(-8 + )

A. 73
B. -47
C. -55
D. -4895


Answer: C

Mathematics

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Reduce the fraction.- 

A.  
B. -  
C. -  
D.

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Find the missing value so that the line containing the two points will have the required slope.(1, 3) and (x, 5); m =  

A. 7
B. -7
C.
D. 8

Mathematics

Given that p and q each represents a simple statement, write the indicated compound statement in its symbolic form.p: The outside humidity is high.q: The basement dehumidifier is running.r: The basement is getting moldy.The outside humidity is high and the basement dehumidifier is running, or the basement is getting moldy.

A. p ? q ? r B. (p ? q) ? ~ r C. p ? (q ? r) D. (p ? q) ? r

Mathematics

Solve the problem.A semicircular plate in diameter sticks straight down into fresh water with the diameter along the surface. Find the force exerted by the water on one side of the plate.

A. 20,217.6 lb B. 13,478.4 lb C. 8985.6 lb D. 6739.2 lb

Mathematics