Find the standard deviation for the given data. Round your final answer to one more decimal place than that used for the observations.The amount of sun-induced expansion (in mm) of a steel I-beam 10 m long before expansion: 
A. 0.001 mm
B. 0.032 mm
C. 0.065 mm
D. 0.072 mm
Answer: B
Mathematics
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Graph the function.f(x) = 5x
A.
B.
C.
D.
Mathematics
A formula is given along with the values of all but one of the variables in the formula. Find the value of the variable not given.I = prt; I = 33.6, p = 140, r = 0.06
A. 282.24 B. 2.8224 C. 0.4 D. 4
Mathematics
Divide and simplify to the form a + bi.
A. -
i
B. +
i
C. -
i
D. -
i
Mathematics
Convert to decimal notation.
A. 0.
B. 2.1
C. 0.5
D. 0.4
Mathematics