Mathew rolls a number cube labeled with the numbers 1-6 . he then flips a fair coin . what is the probability that he rolls a 4 and flips a head ?

What are the domain and range of the function f(x)=2^x+1

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.