R = rate for the lawn sprinkler
rate of lawn sprinklerand hose would be 5 minutes /r ( rate per minute)
we would then want to add that to the ratio of the lawn sprinkler and hose together together which would be 5 minutes for both / 8 minutes for hose
we want to add those together to equal 100 percent, which can also be written as 1
so the correct equation would be B) 5/8 + 5/r = 1
Answer:
Draining rate is at 1.5 gallons per minute
That would be y = 1.5g / x.
From the function or the equation, here is the answer.
The range would be all real numbers such that 0 ≤ y ≤ 40.
Step-by-step explanation:
Answer:
The answer is 32
Step-by-step explanation:
12 plus 20
Answer:
50%
Step-by-step explanation:
the will have 75minis 25
Answer:
If
is a constant of integration, then

Step-by-step explanation:
According to the information of the problem we know that

Remember that in general a Bernoulli equation is an equation of the type

And the idea to solve the equation is to substitute

Now for this case

Then we substitute

Therefore

and if you compute the derivative of that you get that

Now you substitute that onto the original equation and get


If you multiply everything by
you get that

That's a linear differential equation and the solution would be

Where
is a constant of integration, then
