A bike tire has a radius of 18 in. How far will it travel in three revolutions? Use 3.14 for pi. Round to the nearest inch.

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?