Find the truth value of the statement. Assume that p and q are false, and r is true.(q ? ~r) ? (~p ? r)
A. True
B. False
Answer: A
Mathematics
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Solve the equation.log6 x2 = 4
A. {2
, -2
}
B. {36, -36}
C. {1296}
D. {64}
Mathematics
In a certain state, the sales tax T on the amount of taxable goods is 5% of the value of the goods purchased (x), where both T and x are measured in dollars. Express T as a function of x.
What will be an ideal response?
Mathematics
Subtract.-80 - (-59)
A. -139 B. -21 C. 139 D. 21
Mathematics
Multiply. Express the product in lowest terms.
? 
A. 
B. 
C. 
D. 
Mathematics