Distribute and simplify the radicals below. a. 40 radical 2+40, b. 40 radical 2 c. 40 d. 3 radical 40 +5

What is coefficient of the term of degree of degree 5 in the polynomial below

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0