Provide an appropriate response.To find the new amount directly in percent problems:
A. for decreases: multiply (100% - rate of increase) × base
B. all of these are correct
C. for increases: multiply (100% + rate of increase) × base
D. new amount = rate of new amount x original amount
Answer: B
Mathematics
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Divide the monomials.
A. 18k2 B. 18 C. 4k D. 4k2
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Divide.
÷ 
A. 
B. - 
C. 
D. - 
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Find the domain of the rational function.h(x) = 
A. {x|x ? 6, x ? 9} B. all real numbers C. {x|x ? -6, x ? -9} D. {x|x ? 6, x ? 9, x ? -7}
Mathematics
Solve the system using the inverse that is given for the coefficient matrix.
?
A. {(-62, 79, -29)} B. {(-21, 106, -20)} C. {(-34, -41, -19)} D. {(36, 24, 5)}
Mathematics