Answer:
The relation is 
Step-by-step explanation:
Here we have

Integrating we get
-ln(900000 - y(t)) = kt + C
With initial condition y(0) = 0 we get
C = -ln(900000)
Therefore,

Inverse property of addition
Answer:
1/2
Step-by-step explanation:
There are three numbers less than 4 :
3, 2, and 1.
3 numbers less than 4 / 6 numbers in all = 1/2 chance.
1,2,3,6 are the correct answers.
Answer:
It's 10 times larger.
Step-by-step explanation:
If you just have 500,000, and the other one is 50,000, That means 50,000 x 10 is 500,000.