myriam compra una cantidad de metros de mallas que esta representada por el polinomio (16x a la cuarta+104x al cubo+ 128x al cuadrado+ 56x elevado a uno+ 80) m. Si desea cercar su piscina rectangular cuyo largo es el triple del ancho que es( x+5) m, ¿cuantas vueltas a la piscina se podra dar con la cantidad de metros de mallas compradas?¿la division es exacta o inexacta?

Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ

Aplane travels 1000 miles in 5 hours .what is the planes average speed?

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?