2 years ago

Determine whether the series converges: sum(k=1 -> infinity) [1/(1+lnk)]

1 answer:

3 0

Series is strictly decreasing so apply Integral test.
Limit test is also applicable, it implies it may converge.
Integrate 1/(1+lnx) you may need product rule.

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3 years ago

Which problem could be solved with the expression 4*(4+2)

Rina8888 [55]

The answer is A.

He ran for six (6) miles every day. 4 in the morning and 2 at night = 6 per day.

He did this for four (4) days. The way to figure this would be to go 6 * 4. This equals 24 miles.

Go back a few steps (punny!).

So days multiplied by how many miles he ran a day which is calculated by miles in morning added to miles at night.

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3 years ago

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stiks02 [169]

Answer:

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