What is the volume of a hemisphere with a diameter of 52.9 in, rounded to the nearest tenth of a cubic inch?

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?