Graph the inequality.x + 2y > 0

A.

B.

C.

D.


Answer: B

Mathematics

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Provide an appropriate response. Classify by name the angle that is one-fourth of a rotation.

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Identify the type of graph. = 1 + 

A. The graph is an ellipse with foci on the x-axis. B. The graph is a hyperbola that opens upward and downward. C. The graph is an ellipse with foci on the y-axis. D. The graph is a hyperbola that opens to the right and left.

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Find the probability to the nearest hundredth that the random variable of the probability density function has a value greater than the mean.f(x) = ; [2, 8]

A. 0.48 B. 0.45 C. 0.53 D. 0.50

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Solve the problem.Electrical systems are governed by Ohm's law, which states theV = IR, where V = voltage, I = current, and R = resistance. If the current in an electrical system is decreasing at a rate of 5 A/s while the voltage remains constant at 26 V, at what rate is the resistance increasing when the current is 48 A?

A.  ohms/s
B.  ohms/s
C.  ohms/s
D.  ohms/s

Mathematics