Answer:
It means that you take a triangle and make another one but this time it is not the same size of the first one but the same shape. In other words make it bigger or smaller than the first one.
Answer:
Yes it goes in a straight line
Step-by-step explanation:
First, do the prime factorization.
96 = 2 x 2 x 2 x 2 x 2 x 3
72 = 2 x 2 x 2 x 3 x 3
The GCF is the product of their shared factors.
They share 2, 2, 2, and 3.
2 x 2 x 2 x 3 = 24.
Their GCF is 24.
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Using it's concept, it is found that the variance of the data-set is of 1.15.
The mean of a data-set is the <u>sum of all observations divided by the number of observations,</u> hence:

The variance is the <u>sum of the differences square between each value and the mean, divided by the number of values</u>. Hence:
![V(X) = \frac{1}{10}[(9 - 7.15)^2 + (7 - 7.15)^2 + (6.5 - 7.15)^2 + (7.5 - 7.15)^2 + (7 - 7.15)^2 + (8 - 7.15)^2 + (5 - 7.15)^2 + (6 - 7.15)^2 + (7.5 - 7.15)^2 + (8 - 7.15)^2] = 1.15](https://tex.z-dn.net/?f=V%28X%29%20%3D%20%5Cfrac%7B1%7D%7B10%7D%5B%289%20-%207.15%29%5E2%20%2B%20%287%20-%207.15%29%5E2%20%2B%20%286.5%20-%207.15%29%5E2%20%2B%20%287.5%20-%207.15%29%5E2%20%2B%20%287%20-%207.15%29%5E2%20%2B%20%288%20-%207.15%29%5E2%20%2B%20%285%20-%207.15%29%5E2%20%2B%20%286%20-%207.15%29%5E2%20%2B%20%287.5%20-%207.15%29%5E2%20%2B%20%288%20-%207.15%29%5E2%5D%20%3D%201.15)
A similar problem is given at brainly.com/question/1527299