Provide an appropriate response.The life (in hours) of light bulbs of a certain brand is normally distributed with mean 1000 and standard deviation 100. What percentage of such bulbs will burn more than 950 hours?
A. 65.54
B. 40.95
C. 69.15
D. 72.15
E. 68.34
Answer: C
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Answer the question.The only real number that does not have a reciprocal is .
Fill in the blank(s) with the appropriate word(s).
Use braces to write the members of the set, or state that the set has no members.The positive-integer powers of 3
A. {1, 8, 27, 64, 125, . . .} B. {1, 3, 9, 27, 81, 243, . . .} C. {3, 9, 27, 81, 243, . . .} D. {3, 6, 9, 12, 15, . . .}
Use the brute force algorithm to find a minimum Hamilton circuit for the graph. Also, determine the total weight of the minimum Hamilton circuit.
A. Minimum Hamilton circuit is A ? C ? B ? E ? D ? A; weight = 25 B. Minimum Hamilton circuit is A ? C ? B ? E ? D ? A; weight = 26 C. Minimum Hamilton circuit is A ? D ? C ? B ? E ? A; weight = 27 D. Minimum Hamilton circuit is A ? B ? E ? D ? C ? A; weight = 25
Establish the identity.
= 
What will be an ideal response?