. How should Kim arrange the numbers to get the smallest difference?
Write the numbers 4, 9, 5, 2, 1 and 7 and then find
the difference.

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?

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

What is the radius of the cone in the diagram? round your answer to the nearest whole number