Find the standard deviation of the probability density function to the nearest hundredth.f(x) = 
; [3, 6]
A. 0.61
B. 0.94
C. 0.87
D. 0.86
Answer: C
Mathematics
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Express the given number in exponential form.3213 - 347j
A. 3232e-0.1076j B. 3232e-1.463j C. 3232e6.176j D. 3232e4.820j
Mathematics
15. The Guess and Test problem-solving strategy can be useful when
(a) there are only a few possible solutions to a problem. (b) the problem suggests an equation. (c) you are trying to develop a formula. (d) you need to find the measures of the angles in a triangle. (e) there is an unknown quantity related to known quantities
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Determine whether the pair of fractions is equivalent.
and 
A. equivalent B. not equivalent
Mathematics
Graph the function.f(x) = x 
A. 
B. 
C. 
D. 
Mathematics