5 items are filed under this topic.
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Converting a base six number to base three |
2019-03-10 |
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From Nina:
Change 253 in base 6 to a number in base 3
Answered by Penny Nom. |
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Division in base 3 |
2014-09-30 |
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From Nnubia:
1021 in base 3 divided by 2 in base 3
Answered by Penny Nom. |
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How can I teach how to change bases? |
2013-02-20 |
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From Tammy:
How can I teach how to change bases? For example 80 base 10 changed to base 3.
Thank you!
Answered by Harley Weston. |
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Converting base 3 to 5 |
2011-02-28 |
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From Harry:
Hey Math Central, I came across your website and im in need of help on my maths c assignment. I have to convert base 3 to 5 without converting back to ten. I heard that you can use patterns in 3 and 5 to make an equation but im not sure how to and i also heard you can use logarithms but i dont know how to use those so im kinda stumped.
Answered by Robert Dawson. |
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A Weighty Problem |
1999-06-17 |
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From A parent:
When using a balance scale, weights can be placed on either side of the scale. For example, if a 10 pound weight provides a counter balance to an object and a 7 pound weight, then the object must weigh 3 pounds. What four weights can be used to weigh objects of 1, 2, 3 ... 38, 39, 40 pounds?
Answered by Penny Nom. |
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