a triangle has an area of 240 square inches. the height of the triangle is 15 inches what is the length of the base of the triangle

Which of the following expressions is equal to 2x^2+8

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

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