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Butoxors [25]
3 years ago
5

Help!! I don’t understand this question

Mathematics
2 answers:
olga55 [171]3 years ago
7 0

I need a better pic of the picture, it only shows half of the question

Maurinko [17]3 years ago
5 0

I need to see a better picture of this question

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Sort data in a table

Select a cell within the data.

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3 years ago
How many digits of PI do you know. Give the numbers, be honest.
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3.14159265358979323846264338327950288419716... thats all i know, but i havent studied it in a while

8 0
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you have $100 saved and plan to save $20 each month. write a rule for the amount saved (in dollars) as a function of the number
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3 years ago
Henry is a very active teen who weighs 140 pounds. What are his Dailey energy needs in calories?
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4 0
3 years ago
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A limnologist wishes to estimate the mean phosphate content per unit volume of lake water. It is knownfrom studies in previous y
telo118 [61]

Answer: 68

Step-by-step explanation:

As per given , we have

Population standard deviation : \sigma=4

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n=(\dfrac{z_{\alpha/2}\ \sigma}{E})^2

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Hence, the limnologist must analyze 68 samples.

6 0
3 years ago
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