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hoa [83]
2 years ago
6

David's goldfish ate 20 grams of food in 4 weeks. At this rate, how long would it take the fish to eat the food

Mathematics
1 answer:
Hatshy [7]2 years ago
5 0
Answer: 20 weeks for 100 grams
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adell [148]

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Answer:

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Step-by-step explanation:

Side lengths in an isosceles right triangle have the reduced ratios ...

  1 : 1 : √2

Yours have the ratios ...

  9 : x : y

If you multiply the reduced ratios by 9, you can find the values of x and y.

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What is y=-4+15 and y=8x-33 in substitution
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Then substitute x back into a original equation to find y

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