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While working at a yard sale, Ying helps a customer who buys items that cost $5, $2, $2.50, and $0.25. the customer hands Ying $
1 answer:
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Answer:
The statement in the question is wrong. The series actually diverges.
Step-by-step explanation:
We compute
Therefore, by the series divergence test, the series diverges.
EDIT: To VectorFundament120, if is a sequence, both
and
are common notation for its limit. The former is not wrong but I have switched to the latter if that helps.
Answer:
1 pages
Step-by-step explanation:
Since the concert promoter started with 2 pages of ads but had to cancel 1
, subtracting the cancelled amount from the original amount will give the amount of advertising space the promoter is now actually using:
2 = 2
- <u>1 </u> - <u>1
</u>
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In order to subtract fractions, you need to have like denominators, so you need to convert into an equivalent fraction with a denominator of '8'. Since 4 x 2 = 8, then you also need to multiply the numerator by the same factor: 3 x 2 = 6.