A mistake at the foundry has caused a 44.9 liter alloy of bronze to contain only 4% of tin instead of the necessary 13%. How much tin needs to be added to the bronze to fix the mistake?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)