HELP!!!!!!!!!!!
1 answer:
Using the mean concept, it is found that:
Relative to Sabrina's goal, her average swim time over the last five weeks is 0.1 hours.
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The mean of a data-set is given by the <u>sum of all observations divided by the number of observations</u>.
In this problem:
- The data-set is her swim time relative to her goal, which is: {1.25, -1, 2.25, 0, -2.}
- 5 observations.
Thus, the mean is:
Relative to Sabrina's goal, her average swim time over the last five weeks is 0.1 hours.
A similar problem is given at brainly.com/question/24787716
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<h2>Hello!</h2>
The answer is:
The correct option is the first option,
To solve the problem, we need to remember that the way to solve inequalities is almost the same that solving normal equations.
So, we are given the inequality, we have:
Now, solving we have:
Hence, we have that solution to the inequality is:
So, the correct option is the first option,
Have a nice day!