An alarm clock draws 0.5 a current when connected to a 120 v circuit. find its resistance. *

List three questions that will you determine what you do well

How many liters of 60% alcohol solution should be added to 40 liters of a 20% alcohol solution to make a 50% solution?

Dan runs a busy desktop-publishing company. his company want to increase its exposure, so it runs a new a new promotion each week. the tool dan most likely choses to publicize this is a promotion is a