Find the mean for the scores : 3810;5300;8540;4300,5340
2 answers:
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Given:
The functions are
To find:
The functions and
.
Solution:
We know that,
And,
Therefore, the required functions are
and .
<h2>Answer:</h2>
<em>You will bike 30.2 miles in the seventh day according to the prediction.</em>
<h2>Explanation:</h2>Here we have the following data, You bike
- 5 miles the first day of your training,
- 5.4 miles the second day,
- 6.2 miles the third day, and
- 7.8 miles the fourth day.
So we can know some facts:
- From the first day to the second day the number of miles increases:
- From the second day to the third day the number of miles increases:
- From the third day to the fourth day the number of miles increases:
By taking a look at the pattern, we can see that each day you increases the number of miles by a factor of 2 compared to the previous day. So:
- From the fourth day to the fifth day the number of miles increases:
- From the fifth day to the sixth day the number of miles increases:
Finally:
- From the sixth day to the seventh day the number of miles increases: