Resuelvo la situación realizando todas las operaciones a mano La finca de don Aldemar tiene una forma de rectángulo con medidas de 20 metros de largo y 15 metros de ancho, don Aldemar le ha hecho 45 surcos a lo largo, si quiere sembrar arveja necesita dos libras y media por surco. Para que le produzca cada surco 90 libras. - es en enteros

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.

Find the maximum value of p= 4x + 5y subject to the following constraints :

Factor and solve to find roots x squared -x - 90 =0