What is the derivative of ln e^x / e^x -1

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}