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Ratling [72]
3 years ago
7

Is 0.666666 irracional?

Mathematics
1 answer:
Mariana [72]3 years ago
4 0
While it may seem irrational because the decimal does not terminate. It is actually rational because repeating .666 can be written as a fraction which is 2/3. And any number written as a fraction is rational number.

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Is the number 5 is a prime or a composite
iris [78.8K]

Answer:

It’s prime

Step-by-step explanation:

Numbers between 2 and 31 are since these only have 1 and itself.

7 0
3 years ago
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Find the (real-valued) general solution to the differential equation. z′′+5z′=0
andrew-mc [135]
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The value of y varies directly with x. If x=3, then y=21. What is the value of x when y=105?
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3 0
2 years ago
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3 0
3 years ago
It is now twenty-five to four. What time will it be in one hour and forty-six minutes?
Dafna1 [17]

Answer:

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Step-by-step explanation:

We know that currently (in the problem) it is 25 min before 4, or 3:35. When we add an hour to that (first part of the problem), we get 4:35. The way l like to continue from here is to take the second part (the 46 min) and just use part of it to round the hour off, and then add the other part to it.

From 4:35 to 5, we have 25 min

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We subtract those 25 min from the 46 min, since we used them to round the hour off.

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5 + .21 = 5.21.

So an hour and 46 min from 3:35 it will be 5:21. I hope this helps :)    

7 0
3 years ago
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