Answer:
20%
Step-by-step explanation:
this is because that 1 in 5 is equal to 20%
Answer:

Step-by-step explanation:
We have given differential equation 
We know that linear differential equation is given by 
On comparing with standard equation P = -2 and Q= 
Now integrating factor 

Now solution of differential equation is given by




Answer:
59.4053869611
Step-by-step explanation:
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Answer:
26 miles
Step-by-step explanation: