Solve 5:1/2:x:0,04

$$5 : \frac { 1 } { 2 } : x : 0,04$$

Evaluate

$$\frac{250}{x}$$

Solution Steps

Express \frac{\frac{\frac{5}{\frac{1}{2}}}{x}}{0,04} as a single fraction.

$$\frac{\frac{5}{\frac{1}{2}}}{x\times 0,04}$$

Divide 5 by \frac{1}{2} by multiplying 5 by the reciprocal of \frac{1}{2}.

$$\frac{5\times 2}{x\times 0,04}$$

Multiply 5 and 2 to get 10.

$$\frac{10}{x\times 0,04}$$

Differentiate w.r.t. x

$$-\frac{250}{x^{2}}$$