Finding the slope using two points:
The formula for slope is
In this case...
^^^Plug these numbers into the formula for slope...
0
^^^This is your slope
If your slope is zero that means that the graph will be horizontal
Hope this helped!
~Just a girl in love with Shawn Mendes
We are given a line with the following data:
r-value = 0.657 (r)
standard deviation of x-coordinates = 2.445 (Sx)
standard deviation of y-coordinates = 9.902 (Sy)
We are asked to find the slope of the line up to 3 decimal places.
To find the slope of the line, based on the data that we have, we can use this formula:
slope, b = r * (Sy / Sx)
substitute the values to the formula:
b = 0.657 * ( 9.902 / 2.445 )
Solve for the b.
Therefore, the slope of the line is
b = 2.66078, round off to three decimal places:
b = 2.661 is the slope of the line.
Answer:
D
Step-by-step explanation:
3(25-(12))=39
3(13)=39
39=39
Answer:
13,000
Step-by-step explanation:
10% of the original purchase price of $130,000.
130,000 x .10 = 13,000
Hello!
We need to find a common denominator for these two fractions. It appears that both could make 30. Let's convert these fractions into thirtieths.
9/30
20/30
Now we add.
20/30+9/30=29/30
Therefore, our answer is 
.
I hope this helps!
