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ch4aika [34]
3 years ago
13

What is 3 1/4 - 3 1/9

Mathematics
1 answer:
nexus9112 [7]3 years ago
4 0

Answer: 5/36

Step-by-step explanation:

3&1/4-3&1/9

3*4+1/4-3&1/9

12+1/4-3&1/9

13/4-3&1/9 (next, convert into improper fraction)

13/4-3*9+1/9

13/4-27+1/9

13/4-28/9 (find LCD which is 36)

13*9/4*9-28*4/9*4=117/36-112/36

117-112/36=5/36

Hope this helps, HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

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Step-by-step explanation:

We khow the sum and the product of the zeroes of this quadratic polynomial

Here is a trick :

when we khow the sum S and the product P ofvtwo numbers we can find them by solving :

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A newly launched clothing line is rapidly increasing in popularity. Every month 20% more items of clothing are sold. If 70,800 i
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