Find the standard deviation of the scores 6, 4, 2, and 8.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Solve the problem.If v = 6i - 8j, find 
.
A. 100
B. 10
C. 14
D. 
Mathematics
Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = 
, y = 0, 0 ? x ? 
A. 6?
B. 2?
C. 12?
D. 
?
Mathematics
Use the distributive property to multiply the given expressions.(a + 5)5
A. 5a + 25 B. a + 25 C. 25a D. 5a + 5
Mathematics
Solve the triangle.a = 6, b = 8, C = 70°
A. c = 9, A = 52.8°, B = 57.2° B. c = 6.3, A = 28.6°, B = 81.4° C. c = 8.2, A = 43.5°, B = 66.5° D. c = 10, A = 56.9°, B = 53.1°
Mathematics