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morpeh [17]
4 years ago
11

What is

{2}{3} * 81" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Vaselesa [24]4 years ago
4 0

Hello!

<u><em>Answer:  ⇒⇒⇒⇒⇒⇒⇒ =54</em></u>

_________________________________________________________________

Step-by-step explanation:

First you had to convert element to fraction.

\frac{2}{3}*\frac{81}{1}

Then you had to cross out by the common factor of 3.

\frac{2}{1}=\frac{27}{1}

Multiply by the fraction.

\frac{2*27}{1*1}

Multiply by the number.

2*27=54

=\frac{54}{1*1}

Again multiply by the number.

1*1=1

=\frac{54}{1}

Apply rule.

\frac{54}{1}=54

54 is the right answer.

______________________________________________________________

Hope this helps!

Thank you for posting your question at here on brainly.

Have a great day!

-Charlie

_________________________________________________________________

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Step-by-step explanation:

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You want to estimate the population proportion of pine trees over 90 years old in a forest near where you live. You need a margi
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b

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Step-by-step explanation:

6 0
3 years ago
Somebody help me please !!asap
goldfiish [28.3K]

Answer:

(21, 5)

Step-by-step explanation:

y = -x

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