Courtney reads around 110 words per minute. she procrastinated and now has less than a week to finish her reading assignment. if the book she needs to finish has another 820 pages left and each page has around 350 words, how many hours can courtney complete her assignment?

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

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