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1. ### At what rate is the volume decreasing?

...=120000 If C is a constant, you can rewrite the equation an V= C/P. Take the derivative and find that dV= -C...

1 Answers · Science & Mathematics · 18/12/2012

2. ### Boyle's law/Algebra question?

If two things vary inversely, they multiply to the same number: 260*22 = 40x x=260*22/40 = 143

3 Answers · Science & Mathematics · 05/02/2013

3. ### Several calculus problems with related rates:?

1. A = pi*r^2 = pi*(C/(2*pi))^2 = C^2/(4*pi) dA/dt = C/(2*pi) * dC/dt

1 Answers · Science & Mathematics · 01/11/2012

4. ### Calculus. Related Rate problem?

pv = c d(pv)/dt = dc/dt = 0 (since c is constant) pdv/dt + vdp/dt = 0 dp/dt = -(p/v)dv/dt

1 Answers · Science & Mathematics · 19/10/2012

5. ### Calculus Derivative Chemistry Application problem.. I don't know how to approach this help please.?

I am not sure how to exactly solve the problem. But the meaning of the derivative would be the instantaneous rate of change as how volume is affected by pressure.

1 Answers · Science & Mathematics · 26/09/2012

6. ### Algebra Problems, help please?

...a; because the equation of a perfect Gas is under the form P x V = k T 2) --> c. because for answer c: b / a = 6 / 2 = 3 is the ...

4 Answers · Science & Mathematics · 25/07/2012

7. ### Help with Math! Please :)?

i think this is boyle's law VP = VP (1350)(500)/450 = V V = 1500 cubic meters

5 Answers · Science & Mathematics · 13/07/2012

8. ### 1 problem i think i solved. Check to see if I got this right. It's easy calculus.?

12,600 = 33.36*V^(7/5) 12,600/33.36 = V^(7/5) (12,600/33.36)^(5/7) = V However...

1 Answers · Science & Mathematics · 29/12/2013

9. ### Use integral calculus to solve two simple engineering problems?

The only way I can see this is by having a restriction r > 0. So P = int_0^r T(t) dt = r^2/4(r^2 + 4r + 22); that is the integral from 0 to r of T(t) where t is an arbitrary parameter. You're going to have to be a bit more clear on the...

2 Answers · Science & Mathematics · 22/06/2012

10. ### how to differentiate dependent and independent variables?

... the independent ones. For example, Boyle's law for ideal gases says that at a fixed temperature PV=k, where P and V stand for pressure and volume and k is a constant...

1 Answers · Science & Mathematics · 22/05/2012