En teoría eléctrica , la ley de ohm expresa que l = v/r, donde l es la corriente en amperes, v es la fuerza electromotriz en volts y r es la resistencia de ohms. en cierto circuito v= 110 y r=50. si v y r han de cambiarse para tener la misma cantidad numérica ¿ que cambio en ellos hará que l se duplique?

Woodland bicycles makes two models of off-road bicycles: the explorer, which sells for $250, and the grande expedition, which sells for $350. both models use the same frame, but the painting and assembly time required for the explorer is 2 hours, while the time is 3 hours for the grande expedition. there are 375 frames and 450 hours of labor available for production. how many of each model should be produced to maximize revenue? a. 200 explorers 50 grande expeditions c. 225 explorers 0 grande expeditions b. 150 explorers 10 grande expeditions d. 325 explorers 50 grande expeditions