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2 years ago

6

A pet store has the following number of fish in seven different aquariums: 6, 12, 7,

2 answers:

kap26 [50]2 years ago

7 0

The answer is 8 because the mean of the data is equivalent to adding up all of the numbers and then dividing it by how many numbers there are.

Ulleksa [173]2 years ago

4 0

The answer is 8
To work out you do :
6+12+7+5+11+6+9 which equals 56
Then you count how many numbers there are so that’s 7 and then you do 56 divided by 7(so the total of the numbers added and the amount of numbers there are) and then you get your answer :)

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3 years ago

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julia-pushkina [17]

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$\boxed {\boxed {\sf a= 3, b=7, c=2}}$

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Step-by-step explanation:

a. a, b, c

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You can also substitute 0 in for x, because the y-intercept occurs when the quadratic crosses the y-axis (at x=0).

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