Answer:
density equals mass over volume
D=.27G/ .1CM3
Step-by-step explanation:
hope this helps
Answer:
C. No solution
Step-by-step explanation:
System of Equations:
A) 
B) 
Simplifying and rearranging equation A.
Dividing each term by 3 (common factor for each term) in equation A.


Subtracting both sides by 


Adding 7 both sides.

Adding the above equation to equation B.
+ 
We have
which is not true.
Hence the system has no solution. (Answer)
0, 1/8, 1/4, 1/2, 1/2, 3/4, 1, 4/3, 3, 3, 7/2, 9, 32/3, 15, hope this helps :)
Answer:
<h2>R=1.0 cm</h2>
Step-by-step explanation:
V=m/d
V=8.4g/(2g/cm³)=4.2cm³
V=4 π R³/3 ; π≅3.14
R³ =3V/(4 π)=3*4.2cm³/(4*3.14)=12.6cm³/12.56 ≅ 1.0 cm³
=>R=∛(1.0 cm³) =1.0 cm