Answer:
2.64
Step-by-step explanation:
The 8 in the thousandths place can round up to .64
For this case we have that by definition, the density is given by:

Where:
M: It is the mass of the diamond
V: It is the volume of the diamond
According to the data of the statement we have:

So the volume is:

Thus, the volume of the diamond is approximately 
Answer:

Answer:
Step-by-step explanation:
-4,0 and -1,0
It would be C. You would multiply X by 2 and then subtract 15.