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vredina [299]
3 years ago
8

Find the average of 8.4 7.5 12.9 and 10.6 also the method how to do it​

Mathematics
1 answer:
SashulF [63]3 years ago
8 0
Find the average :8.4+7.5+12.9+10.6 divided by four
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Solve to find the area. 

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The midpoint of a segment is (4,3) and one endpoint is (10,8) Find the coordinates of the other endpoint.
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If f(x)=-4x^2-6x-1 and g(x)=-x^2-5x+3, fine (f-g)(x)
NeX [460]

Answer:

\large\boxed{(f-g)(x)=-3x^2-x-4}

Step-by-step explanation:

(f-g)(x)=f(x)-g(x)

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3 years ago
A study on the population of wolves is being done in a county to determine how the number of wolves has changed over time. The p
mr_godi [17]

Answer:

<h2>The year is 2010.</h2>

Step-by-step explanation:

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The study has began in the year of 2000 and will end in 2020.

The difference between 2000 and 2009 is 9 years and the difference between 2009 and 2020 is 11 years.

Hence, the maximum value of t is 11.

The domain is 0 \leq t \leq 11.

The population will be 80, that is P(t) = 80.

Hence, 0.98t = 1, or, t = \frac{1}{0.98} = \frac{100}{98}  = \frac{50}{49} ≅1.

In (2009 + 1) = 2010, the population of wolves will be 80.

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3 years ago
Help ? Pleaseee a teacher or anyone who can pleasee
iren2701 [21]

Answer:

22

the sixth number of them is the median

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