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elena-14-01-66 [18.8K]
3 years ago
15

Change the subject of the formular to R

Mathematics
1 answer:
Dmitrij [34]3 years ago
5 0

Answer:

r=s-t ÷ 2

Step-by-step explanation:

r2=s-t

r2÷2= s-t ÷2

r=s-t ÷2

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The "mammals" data set in the "MASS" library contains the result of a study of sleep in mammal species. 1 2 Load the "mammals" d
dusya [7]

Complete Question:

The complete question is shown on the first uploaded image

Answer:

The probability that the random you randomly select species that are greater than 200 kg is  = 7/62

Step-by-step explanation:

Step One: Load the data set in to the R work space

data(mammals,package="MASS")

attach(mammals)

Step 2 : Obtain the list of the species that are greater than 200  and store it on y variable.

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Step Three : Obtain the total size

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Step Four : Obtain the  sum of species greater than 200

sum(body > 200)

total size = 62

size with body > 200 = 7

hence

required probability = 7/62

7 0
3 years ago
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Illusion [34]

Answer:

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2 years ago
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Answer:

18

Step-by-step explanation:

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3 years ago
The height of tower A is 852 feet more than tower B. The two towers have a combined height of 1,824 feet. What are the heights o
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how tall is A? well, a = b + 852.
8 0
3 years ago
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Answer:

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Step-by-step explanation:

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