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3 years ago

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Sharita does special typing jobs for scientists. she charges 13 dollars for the first 3 pages and 3 dollars for each additional

page. Sonia a biologist paid 103 dollars to have a paper typed. How many pages long was Sonia's paper?

1 answer:

Vladimir [108]3 years ago

3 0

33 Pages. 103-13=90 dollars 90/3=30 pages 30 pages + 3=33

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Answer:

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Step-by-step explanation:

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In an arithmetic sequence, the nth term an is given by the formula an=a1+(n−1)d, where a1 is the first term and d is the commo

PilotLPTM [1.2K]

Answer:

105th term of given series is

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Step-by-step explanation:

Given series is

$\dfrac{1}{2},\ 1,\ \dfrac{3}{2},\ 2,\ \dfrac{5}{2}.....$

As we can see,

$\textrm{First term},a_1=\dfrac{1}{2}$

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with common difference,

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As given in question the nth term in A.P is given by

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Answer:

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Step-by-step explanation:

|-15 - 7|

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|-22| = 22

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