Plz do this and show all the work. Use factoring
1 answer:
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The mean of the number of pets which Spencer has surveyed for five of his friends is number 3.
<h3>What is mean of the data set?</h3>The mean of the data is the average value of the given data. The mean of the data is the ratio of sum of all the values of data to the total number of values of data.
Spencer has surveyed five of his friends to known that how many pets they have.
His results are shown in the table below. Cody has 1 Lara has 4 Sam has 5 Ella has 3 Maria has 2. There are total 5 friends. Thus the mean number of pets is:
Thus, the mean of the number of pets which Spencer has surveyed for five of his friends is number 3.
Learn more about the mean of the data here;
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Hello!
√28x³y³ is equal to
We can find this solution through the following steps.
- Rewriting the equation by factoring 4 from 28, factoring out x², and factoring out y²
- We then can rewrite 4 as 2² in our equation, leaving us with
- We will then move our x and 7, and rewrite
as
- We can then pull the terms from the radical leaving us with