American women's heights are normally distributed with a mean of 63.6 inches ad a standard deviation of 2.5 inches. What is the probability of randomly selecting 150 women with a mean height greater than 64.0 inches?

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Find dy/dx using implicit differentiation ln(20+e^xy)=y