In a certain college, 33% of the physics majors belong to ethnic minorities. Find the probability of the event from a random sample of 10 students who are physics majors.Exactly 2 belong to an ethnic minority.
A. 0.0028
B. 0.1929
C. 0.2156
D. 0.1990
Answer: D
Mathematics
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Determine whether the graph is the graph of a function.
A. Not a function B. Function
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Determine the slope and the y-intercept. Then graph the equation.3x - 4y = -25
A. m = - 
; y-intercept: 
B. m = - 
; y-intercept: 
C. m = 
; y-intercept: 
D. m = - 
; y-intercept: 
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Solve the problem.Find 5% of 600 cars.
A. 3 cars B. 300 cars C. 30 cars D. 0.3 cars
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Simplify.
A. 4p + 8q
B. 8p + 4q
C. 
D. 
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