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snow_tiger [21]
3 years ago
9

Simplify the expression.

Mathematics
1 answer:
timurjin [86]3 years ago
3 0

Answer:

2.  12 2/9

Step-by-step explanation:

Because of the choices, I assume the three addends are mixed numerals:

3 4/7 + 4 2/9 + 4 3/7 =

= 3 + 4 + 4 + 4/7 + 2/9 + 3/7

= 11 + 7/7 + 2/9

= 11 + 1 + 2/9

= 12 2/9

Answer: 2.  12 2/9

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Tamara needs $624 for her budget every week. She works 40 hours a week.
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Answer:

$15.6

Step-by-step explanation:

Based on the given information, it is $15.6. However, it never specified how many hours she works a day and how many days of the week she works, so we must assume it is just 624/40.

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Help me out please an thank you
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Answer:

756.748

Step-by-step explanation:

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14. Solve the equation above for h​
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4 years ago
Which length is 10 6 times greater than a nanometer?
crimeas [40]
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3 years ago
Need help with this
nydimaria [60]

Answer:

The median is 36.8

Step-by-step explanation:

The median is the middle number in an ordered list.

We have to sort the list in increasing or decreasing order

5.9, 11.2, 13.9, 16.6, 22.9, 36.8, 43.1, 43.7, 44.2, 45.1, 49\\

Now we can remove the first and last numbers in each iteration until we get to the median

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36.8

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3 years ago
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