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klio [65]
3 years ago
9

A can factory requires 2 sheets of metal to make 36 cans and 10 sheets of metal to make 180 cans. The proportionality constant b

etween the number of cans made and the number of sheets of metal used is
.
Mathematics
1 answer:
umka21 [38]3 years ago
5 0

Answer: 1 sheet of metal is equivalent to 18 cans

Step-by-step explanation:

If you divide 36/2 you get 18 and if you divide 180/10 you also get 18. So the proportionality of cans made to the number of sheets of metal used would be 1:18

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A researcher decides to split scores on an exam into quartiles. She determines that a score of 64 is at the 25th percentile, a s
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Answer:

Answer : A

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percentage : 25    50   75

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Median:- The median is obtained by first arranging the data in ascending or descending order and applying the following rule.

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If the number of observations is even, then the median is  observation and  observations.

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given n=3, middle term is '74'

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