Find out the weight of 6 billion dust particles, if a dust particle has a mass of 7.53 x 10^-10 g.

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?

During a wright loss challenge your friend goes from 125 pounds to 100 pounds. what was the percent weight loss