3 years ago

Help guys please I'll give 30 points

Mathematics

1 answer:

dusya [7]3 years ago

3 0

Are you comfused on all of them or a specific one

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Simplify (2/5÷3/8)÷(-3/5)

liberstina [14]

Answer:

$\pink{ - 1 \frac{7}{9} }$

Step-by-step explanation:

$( \frac{2}{5} \div \frac{3}{8} ) \div ( - \frac{3}{5} ) \\ (\frac{2}{5} \times \frac{8}{3} ) \times ( - \frac{5}{3} ) \\ \frac{16}{15} \times - \frac{5}{3} \\ - \frac{80}{45}$

As the answer can be more simplified, divide both numerator and denominator by 5.

$- \frac{16}{9} = - 1 \frac{7}{9}$

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1 year ago

Ten Points For First To Answer Correctly

GalinKa [24]

Answer:

23/34

Step-by-step explanation:

This is guessing you only have fiction books.

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3 years ago

Help, please I can't answer it

Ivan

Answer:

A and c i think it will help you

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3 years ago

Round the digit greater than 10, and estimate the answer.<br> 8,572 x 7=<br> P

luda_lava [24]

Answer:

60000

Step-by-step explanation:

8572x7= 60004...

Rounded to the nearest 10 (Which I assume you wanted to happen) is: 60000

[If I am wrong I am very sorry, please message me]

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3 years ago

Factor completely. vwx + wxy - xyz

xenn [34]

The answer to the question

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3 years ago

Read 2 more answers