alular el volumen de un os

The profit at a lunch bar increased at a steady rate of \( 12 \% \) per year. This year the profit is \( 85,000 \mathrm{vt} \) How many years will it take the profit to exceed \( 400,000 \mathrm{vt} \) ?

g) 180,216 și \( 288 ; \) h) 1200,1800 și \( 2000 ; \) i) 150,450 și 600 .

Simplifying Radicals Assignment Simplify. 1) \( \sqrt{125} \)

\( ( \square - b ) ^ { 2 } = a ^ { 2 } - \square + b ^ { 2 } \)

05) Simplifique as frações algébricas: (a) \( \left(16 x^{2}\right):\left(-4 x^{2}\right) \) (b) \( \left(36 x y^{2}\right):(-6 x y) \) (c) \( (-35 a):(+7 a) \) (d) \( \left(+3 a b^{2}\right):\left(-\frac{10}{5}\right) \) (e) \( \left(-\frac{4}{5} x^{2} y\right):\left(+\frac{4}{3} x^{2} y\right) \)