Mathematics: Here are three numbers 5 7 9 show that the mean of the 3 numbers is 7

Here are three numbers 5 7 9 show that the mean

Ответ:

thanks5640

30.01.2022

Mathematics

see explanation

Step-by-step explanation:

The mean is calculated as

mean = $\frac{sum}{count}$ = $\frac{5+7+9}{3}$ = $\frac{21}{3}$ = 7

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Ответ:

pesinaic

30.01.2022

Mathematics

Step-by-step explanation:

given, the numbers are 5,7,9.

now , N=3 and sum of x= 21

by formula,

mean = sum of x/N

or , mean = 21/3

=7is answer

hope its helpful..

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Ответ:

HeycanIto

28.01.2020

Mathematics

To evaluate for the length of the diameter we proceed as follows: circumference is give byc=πdbutc=42 cmhence plugging in the values and solving for d we get: 42=πd=d=42/π=13.37 cmhence the diameter is 13..37 cm

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Here are three numbers 5 7 9 show that the mean of the 3 numbers is 7

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