Choose the ordered pair which is a solution of the inequality.2x + 3y ? 0
A. (-1, 1)
B. (1, -1)
C. (1, 1)
D. 
Answer: B
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Find the area of the part of the sphere x² + y² + z² = 36z that lies inside the paraboloid z = x² + y.²
Select the correct answer. a. 6? b. 36? c. 12.5? d. 16? e. 10.5?
Solve. Write the answer in simplest form.Find the perimeter of the scalene triangle, a triangle with all three sides a different length. Recall that the perimeter of a figure is the distance around a figure.
A. 
km
B. 
km
C. 
km
D. 
km
Solve the problem.The voltage across a resistor is jointly proportional to the resistance of the resistor and the current flowing through the resistor. If the voltage across a resistor is 
for a resistor whose resistance is 
and when the current flowing through the resistor is 
find the voltage across a resistor whose resistance is 
and when the
current flowing through the resistor is 
A. 54 V
B. 12 V
C. 45 V
D. 18 V
Find the value of the matrix game.Let M be the matrix game having payoff matrix 
.
A. 
B. 
C. 
D. 