3 years ago

Opposite reciprocal of -9/1 and 11/-7

Mathematics

1 answer:

PtichkaEL [24]3 years ago

7 0

Answer:

1/9 and 7/11

Step-by-step explanation:

hope this is helpful :)

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Sveta_85 [38]

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3 years ago

Lisa has a certain amount of money. She spent 39 dollars and has 3/4th of the original amount left. How much money did she have

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If $\frac { 3 }{ 4 }$ is left, that means $\frac { 1 }{ 4 }$ was spent. So $\frac { 1 }{ 4 }$ of the total amount is equal to 39.. Let's say x to the total amount. $\frac { 1 }{ 4 } \cdot x=39\\ x=4\cdot 39\\ x=156\\$

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Darya [45]

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Step-by-step explanation:

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3 years ago

Can somebody please help me

Nataly [62]

Answer:

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$\frac{3}{10} *\frac{2}{9} =\frac{1}{15}$

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3 years ago

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miv72 [106K]

Answer:

2<5*X

Step-by-step explanation:

Hope this helped, Have a Wonderful Day!!

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