Identify which of the twelve basic functions listed below fit the description given. y=x, y=x^(2),y=x^(3),y=|x|,y=(1)/(x),y=e x, y=\sqrt(x),y=lnx, y=sinx, y=cosx, y=\int (x),y=(1)/(1+e^(-x)) The one function that is decreasing (0,\infty ). a. y=|x|
C. y=(1)/(1+e^(-x))
b. y=lnx
d. y=(1)/(x)

1. what are the missing reasons in the proof 2. it's in the second picture and 3

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?