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schepotkina [342]
3 years ago
5

What is the relationship between the 6's in the number 6647

Mathematics
1 answer:
marta [7]3 years ago
8 0
We can break down the number 6647 into:
6647=6000+600+40+7
The first 6 in the number is in the thousands place (6,000), and the second 6 is in the hundreds place (600). 
The first 6 is 10 times greater than the second one.
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A mouse climbs up a well of 86 meters. It advances 14 meters during the night, but during the day it retreats 2. The mouse will
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we assume day and night are equally long.

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then, on day 2, it will first retreat 2 meters (during daylight) and then advance 14 meters (at night).

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so, on the 7th day the mouse will reach the surface (if we truly count the first starting night day 1 - this is up to your teacher, but I would).

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Hope this helps :) have a good day!

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