Calculate the current in a circuit with resistance (r) of 30 and electromotive force (e) of 120vac

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Simplify the expression 10/11(22z) + (a+5) -1

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?