+0  
 
0
183
1
avatar
Andrei wants to fill a glass tank with marbles, and then fill the remaining space with water. W(n) models the amount of water Andrei uses (in liters) if he uses n marbles. W(n)=32−0.05n What is the volume of each marble?
Guest Dec 30, 2017
Sort: 

1+0 Answers

 #1
avatar+85757 
+1

k(n)  =  32  - 0.05n

 

Note that

 

k(n)  + 0.05n  =  32

 

So

 

Volume of Water  + Volume of marbles  =  Total Volume

 

So...this implies that  the volume of  each marble must be 0.05  L

 

 

cool cool cool

CPhill  Dec 31, 2017

32 Online Users

avatar
avatar
avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details