Find the inverse of y = x^1/2 + 4 That is, y' = ___?

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

(x-5)1/2+5=2 what is a possible solution?