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noname [10]
3 years ago
5

Helpppp!!! (Just the first one)

Mathematics
1 answer:
Vlad [161]3 years ago
4 0

Answer:

All are rational except 2.36473....

Step-by-step explanation:

Any integers are rational, which means the top option (1000892) is rational.

Anything that can be written as a fraction is also rational, so \frac{1}{4} is rational.

0.89 can also be written as a fraction as \frac{89}{100} and 0.37373737... as \frac{37}{99}

Therefore the only number that is not rational is the last, as it never repeats itself so can't be written as a fraction.

Hope this helps! Let me know if you have any questions :)

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Answer:

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Step-by-step explanation:

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3 0
3 years ago
Which is greater? 0.006 or 0.1
frez [133]

Answer:

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Step-by-step explanation:

In a problem like this the number that is more to the left is greater. As you can see 0.1 is more to the left

5 0
3 years ago
Do the three points lie on one line?
padilas [110]

Answer:

Yes. No graph paper.

Step-by-step explanation:

Let's say the 3 points are A, B, C.

If A, B and C lie on one line then m_{AB} = m_{BC} = m_{AC}

m_{AB} = \frac{y_{B}-y_{A} }{x_{B}-x_{A}} = \frac{2-6}{3-5} = \frac{-4}{-2} = 2\\m_{BC} = \frac{y_{C}-y_{B} }{x_{C}-x_{B}} = \frac{8-2}{6-3} = \frac{6}{3} = 2\\\\m_{AC} = \frac{y_{C}-y_{A} }{x_{C}-x_{A}} = \frac{8-6}{6-5} = \frac{2}{1} = 2\\\\

Hence, they lie on one line.

You don't need to use a graph paper to prove it.

4 0
2 years ago
If a+b=5 and a-b=4 then b^2-a^2 =
Anna007 [38]

Answer:

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Step-by-step explanation:

HOPE THAT THIS IS HELPFUL.

HAVE A GREAT DAY.

5 0
3 years ago
Evaluate 0.65 x 280 - 2/9 of 513
kondor19780726 [428]

Answer:

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Step-by-step explanation:

Mark as brainliest

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3 years ago
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