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SSSSS [86.1K]
3 years ago
5

Why do you regroup when adding 23+48

Mathematics
2 answers:
nika2105 [10]3 years ago
8 0
We regroup the 8 and 3 because it is over 10.
~Jz
HOPE IT HELP
klasskru [66]3 years ago
3 0
Because 8+3=11, so you write down the one and carry the other one.
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The difference of the reciprocals of two successive integers equals the product of their reciprocals
sergey [27]

Answer:

see below

Step-by-step explanation:

1         1

--- - --------

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---------- - --------

n(n+1)       (n+1)n

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-----------------

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1

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3 years ago
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Answer:

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Step-by-step explanation:

[ Refer to the attachment ]

7 0
3 years ago
Write as a fraction 30:48 is
katovenus [111]
It would be 30/48 but you still have to simplify it

5/8 is the answer
6 0
4 years ago
A boy 1.6 m tall casts a 2.4 m shadow. How tall is a nearby streetlight that casts a 7.2 m shadow?
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8 0
3 years ago
What isvequivalent to y=23x−6?
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3 0
3 years ago
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