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marin [14]
3 years ago
14

Construction company needs to remove 30 tons of dirt from the construction site they can remove 3/5 tons of dirt each hour How l

ong will it take
Mathematics
1 answer:
luda_lava [24]3 years ago
5 0

Answer:

30t-x

3/5t=1hour

30 \times  \frac{5}{3}  = 50

they need 50hours

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iVinArrow [24]

Answer:

{y,x} = {7,-1}

Step-by-step explanation:

(-7x) + 3x = 4

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Naya [18.7K]

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3 years ago
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agasfer [191]

<u>Answer</u>

\frac{7}{37}


<u>Detailed Explanation </u>

To simply answer this, since .189 has three digits we are going to be inserting 999 as the denominator since it is a repeating decimal.


\frac{189}{999}


We could simplify the answer!

\frac{189}{999}


Therefore, the answer would simply be \frac{7}{37}

\frac{7}{37}


<u>Always Remember </u>

In the future, always remember whenever you have a three digit decimal and the problem asks you to convert it into a fraction, you should always insert 1000 as the denominator (the numerator is basically the decimal without the decimal point) and simplify if necessary.

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5 0
2 years ago
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