Volume of a sphere of radius r is
V = (4/3)πr³
r = 9
V = (4/3)π(9³) = 12(9²)π = 972 π
Answer : 972π cubic units
No, all parallelograms are not squares because squares have to have all 90 degree angles, while parallelograms don't
Answer:
x=-1
Step-by-step explanation:
8/x+2=2/x-4
8/x=2/x-6
8=2-6x
6=-6x
-1=x
Answer:
21.6
Step-by-step explanation:
119 = 5x + 11
119 - 11 = 5x
108 = 5x
108÷5 = x
21.6 = x
hope this helped you.
please give me brainliest.
thank you and have a great day ahead :D
Answer:
In a nutshell, 
is not equivalent to 
.
Step-by-step explanation:
Now we proceed to demonstrate that Edgar's statement is false:
1) Given
2) 
Modulative property/Existence of multiplicative inverse
3) 
4) 
Modulative property/Existence of multiplicative inverse
5) 
/Result
In a nutshell, is not equivalent to .
