Answer:
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Step-by-step explanation:
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Answer:
w+2r>12
w+2r<20
Step-by-step explanation:
Walking :
Speed = 3 mph
Time of walking = w hrs (given)
Total distance covered = Speed x time
D1=3w
Running
Speed=6 mph
Time of running = r hrs ( Given)
Total distance covered = Speed x time
D2 = 6r
The condition says that
Total distance > 36 miles
That is
D1+D2>36
3w+6r>36
Dividing both sides by 3 we get
w+2r>12
Also
D1+D2<60
3w+6r<60
w+2r<20
Hence the system of inequations representing the above condition are
w+2r>12
w+2r<20
Answer:
the g's contributing term for the overall uncertainty of P is
Step-by-step explanation:
From the question we are told that
The pressure is
The first step in determining the uncertainty of P in by obtaining the terms in the equation contributing to it uncertainty and to do that we take the Ln of both sides of the equation
=>
Then the next step is to differentiate both sides of the equation
=>
We asked to obtain the contribution of the term g to the uncertainty of P
This can deduced from the above equation as
Answer:
n to the power of 2
Step-by-step explanation:
baiscally just subtract 6-4 to get 2