What is bed? because i need i don't know what the answer is

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.