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AURORKA [14]
3 years ago
12

One inch equals 2.54cm.A ribbon 100in.long is how many cmlong?​

Mathematics
2 answers:
MakcuM [25]3 years ago
5 0

Answer:

fesgqwa

Step-by-step explanation:

lakkis [162]3 years ago
3 0

Answer:

254 cm

Step-by-step explanation:

multiply the 100 by the 2.54

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The  sample mean is  \=  x  =  4.2

Step-by-step explanation:

from the question we are told that

   The  upper limit is  k  =  4.9

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Generally the margin of error is mathematically represented as

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        \=  x = k  -  E

=>    \= x  =  4.9 - 0.7

=>    \=  x  =  4.2

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