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cupoosta [38]
3 years ago
12

Solve the following expression when g = 7 and e = 5 4e+g²-3e-9-g

Mathematics
1 answer:
Leviafan [203]3 years ago
6 0

Answer:

38

Step-by-step explanation:

4e + g² - 3e - 9 - g ( collect the e- terms together )

e + g² - 9 - g ( substitute g = 7, e = 5 into the expression )

= 5 + 7² - 9 - 7

= 5 + 49 - 16

= 54 - 16

= 38

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A supervisor finds the mean number of miles that the employees in a department live from work. he finds x overbar = 29 and s = 3
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A supervisor finds the mean number of miles that the employees in a department live from work is 24. Then the correct option is B.

<h3>What is a z-score?</h3>

The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.

The z-score is given as

z = \dfrac{x-\mu }{s}\\

x = 29

s = 3.6

z = 1.5

Then the mean will be

1.5 = \dfrac{29 - \mu }{3.6}\\\\\mu = 29 - 5.4\\\\\mu = 23.6 \approx 24

More about the z-score link is given below.

brainly.com/question/15016913

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Christine basked a pie.she ate one sixth of the pie. Her brother ate one third of the pie and gave the leftovers to his friends
Sergeeva-Olga [200]

Answer:

Her brother gave his friends one half the pie.

Step-by-step explanation:

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4 years ago
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Answer:

No, but you could just ask the question here....

Step-by-step explanation:

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How do you solve -3(4x+3)+4(6x+1)=43 ?
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Answer:

x = 4

Step-by-step explanation:

Solution:

-3(4x + 3) + 4(6x + 1) = 43

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