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likoan [24]
3 years ago
9

John has three pieces of rope. One piece was 31 cm long, one piece was 0.33 m long, and one piece was 0.45 m long. John wants to

know how much rope he has?
Mathematics
1 answer:
Firlakuza [10]3 years ago
5 0
John has about 1.09 m of rope.
31 cm is 0.31 m
soo 0.33 + 0.45 + 0.31 = 1.09 
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Answer:

p percent of the observations are less than the value and (100 - p) percent are more than this value.

Step-by-step explanation:

Given : The pth percentile is a value such that approximately

Solution :

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So, (100-p) percentage of observations in a group of observations falls above the value

So, Option a is true

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Step-by-step explanation:

Let's get rid of parenthesis first using distributive property!

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Combine like terms!

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Step-by-step explanation:

Just use this formula when you have such type of problems:

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