Answer the question.The following table gives the electricity usage in kilowatt-hours (kwh) for the Peters family for the first six months of 2001.
What is the average electricity usage for the months January through May?
A. 923.06 kwh
B. 944.12 kwh
C. 945.23 kwh
D. 957.49 kwh
Answer: B
Mathematics
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Make a truth table for the given statement. The letters p, q, r, s represent propositions.if q, then not r
A. 
B. 
C. 
D. 
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Solve.5x + 6 = 41
A. 2 B. 7 C. 34 D. 30
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Solve the problem.An experiment is done to compare printer cartridge quality. Two kinds of printer cartridges were tested to see how many pages of text they could produce before needing to be replaced. Which type of printer cartridge is better?Cartridge XCartridge YOutput, in PagesOutput, in Pages1139 1078 1068 1226 1359 1139 1168 12261068?1288?1226?1139?1068?1226?1068?13571168?1078?1357?1068?1068?1288?1139?1359
A. Cartridge Y B. Cartridge X
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Find the indicated matrix.Let A = 
, B = 
, and C = 
. Find C(A - B).
A. 
B. 
C. 
D. 
Mathematics