Solve the problem.Scores on an English test are normally distributed with a mean of 31 and a standard deviation of 9. Find the 41st percentile.
A. 33.1
B. 25.7
C. 36.3
D. 28.9
Answer: D
Mathematics
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Find the indicated set given A = {-3, 0, 2, 5, 6, 11, 16, 23}, B = {-3, 0, 16, 23}, and 
B ? C
A. {-7, -4, -3, 0, 11, 16, 23} B. {11, 16, 23} C. {-4, 16, 23} D. {16, 23}
Mathematics
Evenly spaced data can be modeled by an exponential function if successive quotients are all the same.
Answer the following statement true (T) or false (F)
Mathematics
Graph the function.y = 2 sin 
x
A. 
B. 
C. 
D. 
Mathematics
Translate into symbols.Angle x measures 46° more than angle y.
A. ? x = ? y B. ? x = ? y - 46° C. ? y = ? x + 46° D. ? x = ? y + 46°
Mathematics