What is the volume of a hemisphere with a radio is of 11?

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Which choice represents the sample space ,s for this event

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?