Andrei wants to fill a glass tank with marbles, and then fill the remaining space with water. w(n)w(n)w, left parenthesis, n, right parenthesis models the amount of water andrei uses (in liters) if he uses nnn marbles. w(n)=32-0.05nw(n)=32−0.05nw, left parenthesis, n, right parenthesis, equals, 32, minus, 0, point, 05, n what is the volume of each marble?

It is given that the volume of water in the tank if n marbles are used is given by the expression :

This means that if 0 marbles are used i.e. the tank is only filled with water.

Then the volume of water in the tank is:

This means that the volume of n marbles in the tank is: 0.05 n

( since the volume of water in the tank is: 32-volume of n marbles)

Hence, volume of each marble is calculated as the ratio of the volume of n marbles divided by n.

i.e.

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

the line of