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Elena-2011 [213]
2 years ago
8

Which expressions represent rational numbers? Check all that apply.

Mathematics
1 answer:
Blizzard [7]2 years ago
8 0

Answer:

they're all rational numbers

Step-by-step explanation:

rational numbers are positive, negative, or zero integers. they can be decimals as well.

first expression = 2.449.... + 3 = 5.449 (yes, it is rational)

second expression = 8 + 0.54545454... = 8.545454... (yes, it is rational)

third expression = 6 + 4.582575... = 10.4582575... (yes, it is rational)

fourth expression = 4 + 13 = 17 (yes, it is rational)

fifth expression = 17.43... + 7 = 24.43.... (yes, it is rational)

sixth expression = 6.6332... + 5 = 11.6332 (yes, it is rational)

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cricket20 [7]

Step-by-step explanation:

Those activities which directly or indirectly affect the people living in a society or all the social being are called social evils .

hope it is helpful to you ☺️

4 0
2 years ago
A room contains 55 chairs arranged in rows. The number of rows is one more than twice the number of chairs per row. Find the num
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Answer:

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7 0
2 years ago
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It is 17 miles to the mall how many inches is that on a map
Alona [7]
In order to answer that question, we need to know the scale of the map.
Without that information, no answer is possible.

I think you have it in the first part of the question ... the part you decided
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Use a proportion:

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3 0
3 years ago
If 7 liters of petrol cost $14.70, calculate the cost of 15 liters of petrol.​
Alex73 [517]

Hi

7 = 14.70

15= X

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5 0
3 years ago
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Ben drinks water everyday. He drinks 3 1/2 liters of water every 1/4 of an hour. Ben drinks water at a constant rate. How many l
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Ben drinks 3 1/2 liters of tea every 40 minutes.

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He drinks 5 1/4 liters of tea in one hour.

8 0
2 years ago
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