Solve the problem.A standardized math test was given to 6000 students. The scores were normally distributed with a mean of 400 and a standard deviation of 50. If George scored 350, how many students scored more than George?
A. 4080
B. 5850
C. 960
D. 5040
Answer: D
Mathematics
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Solve the equation.
+ 10y + 24 = 4(2y - 8) - 10
A. y = 4
B. y = 
C. y = 
D. y = 29
Mathematics
Provide an appropriate response.A fraction with a numerator that is less than the denominator is called an improper fraction.
A. True B. False
Mathematics
Find the equation of the line passing through the indicated two points in standard form.(-4, 0) and (5, 7)
A. -4x - 2y = 6 B. -7x - 9y = -28 C. 4x + 2y = 6 D. 7x - 9y = -28
Mathematics
Provide an appropriate response.How many real cube roots does any negative number have?
A. Three B. None C. Two D. One
Mathematics