.On a cold winter day, the temperature in Minneapolis was 12 degrees below zero. On the same day, the temperature in Anchorage was – 21 degrees below zero. In which city was it colder? Explain how you know.

Which one is true about the hexagons ?

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

Which of the following circles have their centers in the third quadrant? check all that apply.