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3 years ago

Please help! This is really confusing.

Mathematics

2 answers:

ioda3 years ago

8 0

39 meters in 3 minutes means 13 meters each minute and 26 meters in two minutes. Multiply by 1,000 to convert it into 26000 millimeters.

frutty [35]3 years ago

6 0

3 minutes=39 meters
2 minutes= x meters

3minutes 2minutes
_________ = ________
39meters x meters

Cross multiply
3x=78
divide both sides by 3
x=26

1m=1000mm
So 26*1000=26000mm

Answer=26000mm

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Answer:

By these examples you are able to see that the square of an odd number is always 1 more than a multiple of 4.

Step-by-step explanation:

For examples,

Let's consider squares of 3, 11, 25, 37 and 131.

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grin007 [14]

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Step-by-step explanation:

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