<span>Nonlinear negative association
The graph is by no means linear. You can see that it has a bit of curve near the beginning.
Also, if you were to find the slope of the mainly linear line, you would find that it has a negative slope. You can also tell that it is negative because the y-values are decreasing as x values are increasing. And the slope is found by change in y over change in x. Therefore, the slope would be negative.
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Give us a picture of XYZ and some choices for the answer,
and you'll have yourself a question that we can work with.
(16/18)
(24/27)
You just times 8 and 9 by the same number, like:
(8•2/9•2)=(16/18)
(8•3/9•3)=(24/27)
You could do any number:
(8•100/9•100)=(800/900)
We need to divide 4,971 by 10 until its a number less then 10.
4,971 / 10 = 497.1
497.1 / 10 = 49.71
49.71 / 10 = 4.971
Now, 4.971 is less then 10, so, we can write this into scientific notation.
4.971 * 10^?
We need to know what power we add to 10 to get 4,971. We can solve for looking at the number of times we divided. As you can see above, we divided 3 times so that will be the power of 10.
4.971 * 10³
Best of Luck!
