Answer:
rate of change: 0.3 || the number of marbles is increasing with height of water.
Step-by-step explanation:
<u><em>to find rate of change</em></u><em> </em>: 
: 
: 
: 
Answer:
B is the correct answer.
Step-by-step explanation:
1/4 remained
2/4 - mist + 1/4 -flout = 3/4
4/4 - 3/4 = 1/4
82 X 10-6 glm3of pollutants in the air. ... The weight of 1m3 of air is approximately 1.3 X 103g.Suppose that the volume of air inside of a building is 3 x 106 m3.