The sum of three numbers is 50. If the third number is one-third the second number and the first number exceeds the second number by 8, then find the first number.

What properties allow transformation to be used as a problem solving tool

Secant be and cf intersect at point d inside a what is the measure of cde

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