Answer:
On the grid
Step-by-step explanation:
Go 226 spaces to the left of the x axis, when you get there go 216 up on the y axis
For this case we have by definition, that the volume of a sphere is given by:

Where:
r: It is the radius of the sphere
If the radius is divided by 3 we have:


ANswer:
the volume decreases considerably because the denominator increases
The way is see the problem causes the answer to be 27x<span />
Answer: -1.6 is not a possible r-value.
Step-by-step explanation:
R-values range from -1 to +1. Out of all these numbers, -1.6 does not belong. Hence, -1.6 is not a r-value.