What is the domain of the function y=√4x+8
can you show your work too, ? (:

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Standard deviation of 19,29,21,22,23