Solve the problem.Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. A vending machine will only accept coins weighing between 5.47 g and 5.77 g. What percentage of legal quarters will be rejected?
A. 2.48%
B. 0.0196%
C. 3.95%
D. 1.62%
Answer: C
Mathematics
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A. 
B. 5
C. 
D. -24x
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Solve the absolute value equation.|3x + 4| - 3 = 2
A. x = 
, - 3
B. x = - 
, 3
C. x = 
, - 
D. no solution
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Write as a decimal number rounded as indicated.
; Round to the nearest tenth.
A. 1.1 B. 0.5 C. 2.1 D. 2.14
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Write a fraction to represent the shaded area of the figure.
A. 
B. 
C. 
D. 
Mathematics