What is this expanded
Im not sure how to expand the negative
Do i do it like -4x-4 and so on...
Mathematics, 12.10.2020 23:01 haley5306
What is this expanded
Im not sure how to expand the negative
Do i do it like -4x-4 and so on or just 4x4. And so on
Answers: 1
Mathematics, 21.06.2019 17:40
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
Mathematics, 21.06.2019 19:00
65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?
Answers: 1
Mathematics, 21.06.2019 19:30
Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance
Answers: 1
Mathematics, 21.06.2019 21:40
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
Answers: 1
Advanced Placement (AP), 23.07.2019 13:30
Biology, 23.07.2019 13:30
History, 23.07.2019 13:30
History, 23.07.2019 13:30
History, 23.07.2019 13:30
Biology, 23.07.2019 13:30
History, 23.07.2019 13:30
History, 23.07.2019 13:30
History, 23.07.2019 13:30