Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Decide whether or not the matrix is a transition matrix.
A. No B. Yes
Mathematics
Simplify the expression. Express the answer so that only positive exponents occur. Assume that all variables are positive.(2x2/3)(7x3/4)
A. 14x17/12 B. 14x17/7 C. 14x2/3 D. 14x5/12
Mathematics
Make a line graph of the data.Percent P of full-time employees working for a small company.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A company is constructing an open-top, square-based, rectangular metal tank that will have a volume of 
What dimensions yield the minimum surface area? Round to the nearest tenth, if necessary.
A. 4.6 ft by 4.6 ft. by 2.3 ft B. 3.6 ft by 3.6 ft. by 3.6 ft C. 5.2 ft by 5.2 ft. by 1.7 ft D. 9.8 ft by 9.8 ft. by 0.5 ft
Mathematics