Can someone answer this asap, ? ! what is the value of x? round the answer to the nearest tenth. the diagram is not drawn to scale. this is the graph and the answer choices below a) 60 b) 120 c) 120 d) 30

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 property was used to simplify the expression? 3c+9 +4c=3c+4c+9

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250