1 tenth of 70 is 7
caz 7 tens make 70
hope it helps
I know that the square root of 49 = 7 since 7 x 7 = 49. But the negative square root of 49 is -7.
Answer:
1) A. y = x + 2
Once a line of best fit has been placed upon a scatter graph it is straightforward to find the equation. The general equation of a straight line is: y = mx + c Where m is the slope (gradient) of the line and c is the y-intercept.
4) d. strong positive correlation.
The slope of the line is positive. Most points lie close to the line.
(I am not sure if this is correct or not, I am so sorry)
Origin region 0,0
Definitely wrong
