Samuel y Víctor compartieron una barra de chocolate . Samuel comió 3 sextos y Víctor 4 doce de ella ¿qué cantidad de la barra de chocolate comieron entre los dos?

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

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