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2 years ago

Please help, thank you! 7:x=2:3

Mathematics

1 answer:

Lady_Fox [76]2 years ago

6 0

Answer:

Step-by-step explanation:

7/2=3.5

3*3.5=10.5

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If n erasers have a weight of 80 grams, what is the total weight of 50 erasers?

Black_prince [1.1K]

Answer:

$The\ weight\ of\ the\ 50\ erasers\ be\ \frac{4000}{n}\ grams.$

Step-by-step explanation:

As given

if n erasers have a weight of 80 grams .

I.e

n erasera = 80 grams.

1 erasers weight .

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$Weight\ of\ 50\ erasers = \frac{50\times 80}{n}\ grams$

Simplify the above

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3 years ago

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Answer:

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