A strand of lights has 3 bulbs in series. Bulb 1 has a resistance of 20 W, bulb 2 has a resistance of 12 W, and bulb 3 has a resistance of 35 W. The voltage source for this circuit produces 6V. Determine the total current. PLEASE HEEELLL I Will give you BRAINLIEST please help this the only question it's in 30 minutes

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1