In a graph showing voltage on the x-axis and current on the y-axis, the voltage changes 3 volts and the current changes 9 ma. What resistance does this represent?
a. 330 ohms
b. 300 ohms
c. 270 ohms
d. 33 ohms
e. 30 ohms
a. 330 ohms
Mathematics
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A. - 
B. 
C. - 
D. 
Mathematics
Decide whether or not the ordered pair is a solution to the equation.3x + 5y = 19; (3, 2)
A. Yes B. No
Mathematics
Solve the problem.Given that P(A) = 0.26 and P(B) = 0.39, find P(A ? B) if A and B are mutually exclusive.
A. 0.65 B. 0.1014 C. 0.5486 D. 0
Mathematics
Perform the indicated operations.(-6x2y - xy) + (9x2y + 3xy)
A. 3x2y + 4xy B. 3x2y + 2xy C. 15x2y + 2xy D. 15x2y + 4xy
Mathematics