Afast food chain advertises that their large bag of french fires has a weight of 150 grams. some high school students, who enjoy french fries at every lunch, suspect that they are getting less than the advertised amount. with a scale borrowed from their physics teacher, they weigh a random sample of 15 bags. what is the conclusion if the sample mean is 145.8 grams and the standard deviation of their sample is 12.81 g? assume all the conditions for inference are met. we will perform the all the steps to test their claim.

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Select a graph that have an equation with a < 0