Answer:
I think 11 hours.
Step-by-step explanation:
If I know starting temp such as 0 degrees then I can say that it would take 11 hours as 11*3 = 33. If it is 3 degrees, then it would 3*12 = 36 degrees.
the first rate is 1.25 ur on your own for the rest
Trendline is drawn over the data points of the scatter plot in order to project which way the plot is directed. If we want to draw the trend line, we should consider the points that will best represent the data. Therefore, the answer to this item is letter C.
The circumference formula is 2Πr, so simply equal that formula to 75.
2Πr=75
Divide both sides by 2
Πr=37.5
So radius is 37.5/Π.
