Answer: <em>6.6 meters a week</em>
Step-by-step explanation:
<em>This problem is quite simple</em>
<em>You take 80 and divide it by 12</em>
<em>80/12 </em>
<em>which equals</em>
<em>6.6</em>
Answer: 1962.4 cubic mm
Step-by-step explanation:
The volume of the larger cone is 
The volume of the smaller cone is
.
So, the volume is 
Answer:
B
Step-by-step explanation:
You use the distributive Property
-3(x-3)
-3x+9
An= A1 r ^(n-1)
An= -4 (-3)^(n-1)
An= -4 (-3)^(7-1)
An= -4 (729)
An= -2916
I think this is right :)
LCD would be 18
8/9 = 16/18
2/3 = 12/18
1/9 = 2/18