PLSSSSS HELP ME!!! 80 Points!!
2 answers:
Answer: <em> (-1; 3)</em>
Step-by-step explanation:
<em>y = -x + 2</em>
<em>y = 4x + 7</em>
<em />
<em>4x + 7 = -x + 2</em>
<em>4x + 7 + x - 7 = - x + 2 + x - 7</em>
<em>5x = - 5</em>
<em>x = - 1</em>
<em />
<em>y = 4(-1) + 7</em>
<em>y = 3</em>
<em>Intersection point: (-1; 3)</em>
<u><em>See the solution on the photo</em></u>
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Based on the information given, the true statement true about their gas-price data is A. Raquel’s data are most likely closer to $3.42 than Van’s data are to $3.78.
<h3>Solution to the gas-price data.</h3>It should be noted that a standard deviation simply measures how dispersed the data will be in relation to the mean.
From the complete question, the mean of Raquel's data is given as 3.42 while the standard deviation is given as 0.07. On the other hand, the mean of Van's data is given as 3.78 while the standard deviation is given as 0.23.
Therefore, it can be deduced that Raquel’s data are most likely closer to $3.42 than Van’s data are to $3.78.
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Lets get the negative reciprocal of the slope so we get
Now the equation that is perpendicular is
Lets solve for b by plugging in the point (x,y)=(6,1)
Now plug that into the equation. So the equation of the line that is perpendicular and
passes through the point (6, 1) is
Now the equation that is perpendicular is
Lets solve for b by plugging in the point (x,y)=(6,1)
Now plug that into the equation. So the equation of the line that is perpendicular and
passes through the point (6, 1) is