The following matrix is a reduced augmented matrix obtained from a system of equations.
The solution to the system is:
A. 
B. 
C. 
D. no solution
Answer: A
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Evaluate the factorial expression.
A. 1 B. 10 C. 720 D. 120
Write in expanded notation.Christopher withdraws $294 from his account. He requests the minimum number of bills in one-, ten-, and hundred-dollar bills. Describe the quantity of each denomination of bills the teller must give Christopher.
A. 10 twenty-dollar bills, 9 ten-dollar bills, 4 one-dollar bills B. 9 hundred-dollar bills, 2 ten-dollar bills, 4 one-dollar bills C. 4 fifty-dollar bills, 9 ten-dollar bills, 4 one-dollar bills D. 2 hundred-dollar bills, 9 ten-dollar bills, 4 one-dollar bills
Solve.The outside of a water storage tank is in the shape of a sphere. Approximate to the nearest hundredth the volume of the tank with a radius of 15.3 feet. Use 3.14 for ?.
A. 735.04 cu ft B. 14,994.87 cu ft C. 980.06 cu ft D. 11,246.15 cu ft
Simplify the complex rational expression using either Method I or Method II.
A. 
B. 
C. 
D. 