Answer:

Step-by-step explanation:
We have a separable equation, first let's rewrite the equation as:

But:

So:

Multiplying both sides by dx and dividing both sides by 3a+y:

Integrating both sides:

Evaluating the integrals:

Where C1 is an arbitrary constant.
Solving for y:


So:

Finally, let's evaluate the initial condition in order to find C1:

Solving for C1:

Therefore:

Answer:
Step-by-step explanation:
3 1\3 = 1
1 2\5 = 2/5 ..........................
48/5 or 9 3/5
12.8/1 x 3/4 = 38.4/4
Or multiply 12.8/1 by 10 ==> 128/10
128/10 x 3/4 = 384/40
Hope this helps!
Answer:
A
Step-by-step explanation:
Hello,
94=A*e^(k*0)==>A=94
99=94*e^(k*6)==>k=(ln(99/94))/6≈0.0086375...
==>94*e^(k*12)=104.2659574...≈104 (millions)