Which is the diffrence of 25 1/8-12 3/4

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

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?

What is 1/3x5 on anuber line what does it look like on a number line