Solve the problem.Find the minimum value of f = 2x + 4y subject to the following constraints. x + 2y ? 10 3x + y ? 10 x ? 0 y ? 0
A. Minimum of 10
B. Minimum of 0
C. Minimum of 20
D. Minimum of 30
Answer: C
Mathematics
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Use natural logarithms to solve the exponential equation. If necessary, round to the nearest thousandth.3(2x - 2) = 20
A. 2.363 B. 0.363 C. 1.949 D. 4.333
Mathematics
Solve the absolute value equation.
= 2
A. {6, 0} B. ? C. {-6, 6} D. {-6, 0}
Mathematics
Solve the problem.Chandra has 3 liters of a 21% solution of sodium hydroxide in a container. What is the amount and concentration of sodium hydroxide solution she must add to this in order to end up with 7 liters of 13% solution?
A. 4 L of 10% solution B. 4 L of 8% solution C. 4 L of 5% solution D. 4 L of 7% solution
Mathematics
Perform the division.
?
What will be an ideal response?
Mathematics