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3 years ago

4/9 / 9/5= the answer is

Mathematics

1 answer:

mr Goodwill [35]3 years ago

7 0

Answer:

20/81

Step-by-step explanation:

Without parentheses, it is hard to tell what you are dividing. We assume you want ...

(4/9)/(9/5)

Then ...

$\displaystyle\frac{\left(\frac{4}{9}\right)}{\left(\frac{9}{5}\right)}=\frac{4}{9}\cdot\frac{5}{9}=\frac{4\cdot 5}{9\cdot 9}=\frac{20}{81}$

_____

As written (without parentheses), your expression is evaluated left to right, so evaluates to ...

4/(9·9·5) = 4/405

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Math help............

Romashka-Z-Leto [24]

<h3>Answers:</h3>

The value x is x = 15

The three sides of the triangle are

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==================================================

Work Shown:

The curved angle markers indicate those two angles are the same measure. The sides opposite those angles are the same length. So 2x-5 and x+10 are the same value

2x-5 = x+10

2x-x = 10+5

x = 15

Once we know x, we can find the length of each side

x+10 = 15+10 = 25

2x-5 = 2*15-5 = 30-5 = 25

This also helps confirm we have the right x value (since we got the same value for each expression)

3x-15 = 3*15-15 = 45-15 = 30

This is an isosceles triangle because exactly two sides are the same length.

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Shkiper50 [21]

Answer:

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Step-by-step explanation:

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Answer:

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