Find a non-zero, two-by-two matrix such that:

Triangle xyz has vertices x(1,3), y(0,0)

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?

Solving algebraic equations 2m+3=11