Find the mean of the following data
2 answers:
Solutions
<span>The mean is the average of the numbers. You find the mean by adding the numbers together and then dividing by the number of numbers in the group.
</span>
First, count how many numbers are in the group.
There are 12 numbers.
Now add all the numbers together:
= <span>348
</span><span>Now divide the sum by the number of numbers:
</span>
= 29
Answer = (b)
<span>The mean is the average of the numbers. You find the mean by adding the numbers together and then dividing by the number of numbers in the group.
</span>
First, count how many numbers are in the group.
There are 12 numbers.
Now add all the numbers together:
= <span>348
</span><span>Now divide the sum by the number of numbers:
</span>
= 29
Answer = (b)
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Answer:
Tan T = 7/24
Step-by-step explanation:
Firstly, please check attachment to have a picture of the triangle we are solving.
Now, we are concerned with calculating the ratio that represents the tangent of angle T.
Mathematically, the tangent of an angle is the ratio of the length of the opposite to the length of the adjacent.
In this question, our opposite is 7 while the adjacent is 24.
Thus Tan T = 7/24
