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January 26th, 2014, 04:15 PM   #1
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quanto que Lucas Recebe

Boa noite,
preciso aprender essa conta,

Lucas recebe mensalmente R$ 2.500,00 de salário de uma empresa, R$ 1.500,00 de aluguel de um ponto comercial e R$ 1.000,00 de rendimento de aplicações financeiras. Qual a participação percentual de cada fonte em relação a sua renda total?

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January 26th, 2014, 08:34 PM   #2
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Re: quanto que Lucas Recebe

We ask that posts be made in English here at MMF. If you could translate your post, then I am sure someone would be able to help you.
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January 27th, 2014, 07:11 AM   #3
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To make the floor of a kitchen 3m

good afternoon buddies ...
dinovo need of you ...


To make the floor of a kitchen 3m long by 6 m wide, 600 tiles were spent. How many tiles are needed to make a floor of 5 m long by 9m wide?

a) 1500
b) 1600
c) 1800
d) 1920
e) 1650
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January 27th, 2014, 07:15 AM   #4
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as Lucas Receives

Good night,
I need to learn this account,

Monthly Lucas receives R $ 2,500.00 salary of a company, U.S. $ 1,500.00 rent from a commercial point and £ 1,000.00 income from financial investments. What is the percentage contribution of each source in relation to its total income?


valew
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January 27th, 2014, 09:54 AM   #5
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I assume a 9m by 6m floor would need 1800 tiles, so a 9m by 5m floor would need 1500 tiles.

Your second question is unrelated and so should be posted in a separate topic. I think its answer would depend on the relevant currency exchange rates. Can you devise topic titles in English?
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