What is the next term of the geometric sequence? 4/9,4/3,4
these are fractions by the way the last number is not a fraction its just a 4

This is about circle theorems. someone asap : (

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.

The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)