Let σ be the m-cycle (1 2 …m). prove that σi is also an m-cycle if and only if i is relatively prime to m

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read