This triangle has one side that lies on an extended line segment. Based on this triangle, what statement about x is true?

x = 43 because 71−28=43 and 28 + 43 = 71

x = 81 because 180 − 71 − 28 = 81

x = 99 because 28 + 71 = 99 and 99 − 28 = 71

x = 137 because 180 − 71 + 28 = 109 + 28 = 137

Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip. gasoline costs $1.05 per gallon. what was the cost of gasoline per mile driver?

Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days

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