Posted by **Bose** on Monday, February 20, 2012 at 3:54am.

If A varies inversely as the square of B and A=25 when B=1/5.Find B when A=49

- math -
**drwls**, Monday, February 20, 2012 at 7:43am
If A varies inversely with the square of B,

A*B^2 = constant.

In this case, the constant is

A/B^2 = 25*(1/5)^2 = 1

When A = 49, B = 1/7

## Answer this Question

## Related Questions

- Inverse Variation - Help me please.. Explain also :( 1. E is inversely ...
- variation - Can you please check my answers? Thanxs! Write an equation that ...
- variation - Can you please check my answers? Thanxs! Write an equation that ...
- Variation-Check Problems - Can you please check my answers? Thanxs! Write an ...
- Check my answers. Algebra - Can you please check my answers? Thanxs! Write an ...
- math - p varies directly as the square of m inversely as n. if p =200 when m=5 ...
- math - Could you help me in solving the following problem? If x varies inversely...
- Math102 - If x varies directly as y and y varies inversely as the square of z. ...
- calculus - If y varies inversely as the square of x, and y=0.5 when x=1, find y ...
- Pre Cal - If x varies directly as y62, inversely as z, and inversely as the ...