Answer will be 15>
Supplementary angles are two angles with the sun of 90 degrees
Step-by-step explanation:
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To solve this problem, all you need to do is make a standard graphing equation. The first step is finding mode using two points from the table. We'll use (1, 70) and (2, 90).

From the work, we've found that the
slope of this equation is
20.
Next, we need to finish writing the equation and plug in the coordinates to solve for the y-intercept.

Now we have all the information we need to write our equation, which is:
y = 20x+50Hope this helps!
The correlation coefficient that represents the weakest correlation amongst the given options is -0.1.
<h3>What is correlation?</h3>
Correlation is a statistical measure used to measure the relationship that exists between two variables. A value of one represents a perfect correlation. A value of zero signfies that the variables have no relationship.
So, the correlation coeffieicent with a value closest to zero would have the weakest correlation.
To learn more about negative correlation, please check: brainly.com/question/27246345