Normal Distribution Problem. The birth weight is of newborn babies is approximately normally distributed with a mean of 3.39 kg and a standard deviation of.55kg. Note:
my probabilities are exact probabilities. Solutions using the standard normal table will
be close.
What is the probability of a baby born weighing between 2 and 4 kg?

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?