15 as a percent would be 1500%.
In order to find the percentage of 15 you have to multiply 15 by 100.
If you are looking for 15% of 15 it would be 2.25.
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9x + 11y + 13
Add the terms together :)
Answer:
We conclude that both the points (0, -27) and (-9, 0) are on the line as both the points satisfy the equation.
Step-by-step explanation:
Given the equation
3y - 9x = -81
substituting the point (0, -27) in the equation
3y - 9x = -81
3(-27) - 9(0) = -81
-81 - 0 = -81
-81 = -81
L.H.S = R.H.S
so, the point satisfies the equation.
Thus, the point (0, -27) is on the line
now substituting the point (-9, 0) in the equation
3y - 9x = -81
3(0) - 9(-9) = -81
0 - 81 = -81
-81 = -81
L.H.S = R.H.S
so, the point satisfies the equation.
Thus, the point (-9, 0) is on the line
Therefore, we conclude that both the points (0, -27) and (-9, 0) are on the line as both the points satisfy the equation.
Answer:
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Answer:
Option A The linear model on tar content accounts for 92.4% of the variability in nicotine content.
Step-by-step explanation:
R-square also known as coefficient of determination measures the variability in dependent variable explained by the linear relationship with independent variable.
The given scenario demonstrates that nicotine content is a dependent variable while tar content is an independent variable. So, the given R-square value 92.4% describes that 92.4% of variability in nicotine content is explained by the linear relationship with tar content. We can also write this as "The linear model on tar content accounts for 92.4% of the variability in nicotine content".