Solve the problem.Write 0.181818... as a fraction. (Find the sum of the repeating decimal.)

A.
B.
C.
D.


Answer: D

Mathematics

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Calculate the derivative of the function. Then find the value of the derivative as specified.f(x) = ; f '(0)

A. f '(x) = 8; f '(0) = 8
B. f '(x) = - ; f '(0) = -2
C. f '(x) = ; f '(0) = 2
D. f '(x) = - 8(x + 2)2; f '(0) = - 32

Mathematics

Use the data set {0, -1, -3, 3, 3, -5, -7, 10} to answer the following question(s).The standard deviation of the data set is

A. 25.25. B. 14.213. C. 5.972. D. 5.025. E. none of these

Mathematics

Convert to Hexidecimal.

a. 53 b. 100 c. A2 d. 10B e. 2F

Mathematics

Perform the indicated operations. - 

A. - x2y + 
B.  x2y + 
C. x2y + 
D. - x2y + 

Mathematics