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2 years ago

PLEASE HELP IM SO CONFUSED!!!!! I attached a photo

Mathematics

1 answer:

nadezda [96]2 years ago

4 0

It would be 5^-1

Because 5^7 • 5^5 = 5^12

And dividing would be subtract so 12 - 13 = -1

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2 years ago

How do you solve this problem, ive been working for hours and just cant seem to get it. Help is very much aprrecieated.

zvonat [6]

Answer:

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Step-by-step explanation:

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3 years ago

The physical plant at the main campus of a large state university recieves daily requests to replace florecent lightbulbs. The d

kozerog [31]

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Step-by-step explanation:

Given : The physical plant at the main campus of a large state university recieves daily requests to replace florecent lightbulbs. The distribution of the number of daily requests is bell-shaped ( normal distribution ) and has a mean of 61 and a standard deviation of 9.

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i.e. i.e. The approximate percentage of lightbulb replacement requests numbering between $\mu$ and $\mu+3(\sigma)$ . (1)

According to the 68-95-99.7 rule, about 99.7% of the population lies within 3 standard deviations from the mean.

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Answer:

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2 years ago

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vlabodo [156]

Answer:

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2 years ago

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