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IceJOKER [234]
3 years ago
13

there are 7 animals in the field. Some are horses and some are chickens. there are 22 legs in all. How many of each animal are i

n the field
Mathematics
1 answer:
viva [34]3 years ago
4 0
Four horses and three chickens
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The scores on an exam are normally distributed, with a mean of 74 and a standard deviation of 7. What percent of the scores are
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A normal distribution with a mean of 74 and a standard deviation of 7.
Mean + 1 SD = 74 + 7 = 81
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Set up an linear equation and solve the following number word problem:
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2 years ago
As you are walking down a path, you see a sign telling the path has a 2% grade (ie., a rise of 2 metres for a horizontal change
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Answer:

Option (A)

Step-by-step explanation:

It has been given in this question that sign telling path has a 2% grade.

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3 years ago
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Answer:

do you mean a fraction? if so..

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which as a fraction means 4 and because you have 1 left over from the 9 its 4 1/2 or 4.5 :)

4 0
3 years ago
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