In a study of over 15,000 teens, 62% of boys and 55% of
girls consumed sugar-sweetened soda on...
Mathematics, 06.12.2019 04:31 mimas76
In a study of over 15,000 teens, 62% of boys and 55% of
girls consumed sugar-sweetened soda on the previous
day. (source: nalini ranjit et al. “dietary and activity correlates of sugar-
sweetened beverage consumption among adolescents," pediatrics published
online sep. 27, 2010.) when asked to compare the boys'
percentage with the girls' percentage, two students gave
the answers below. show how each student computed
the percentage.
alma: the boys' percentage is 7% bigger than the girls'.
bill: the boys' percentage is about 113% of the girls'.
Answers: 1
Mathematics, 21.06.2019 13:30
Which of the following lines is not parallel to the graph of y = 4x +7?
Answers: 1
Mathematics, 21.06.2019 18:00
Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.
Answers: 2
Mathematics, 21.06.2019 18:00
Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.
Answers: 2
Mathematics, 14.02.2020 06:38
English, 14.02.2020 06:39
Mathematics, 14.02.2020 06:39
English, 14.02.2020 06:39
Chemistry, 14.02.2020 06:39
English, 14.02.2020 06:39
Mathematics, 14.02.2020 06:40
History, 14.02.2020 06:40
Mathematics, 14.02.2020 06:41
Physics, 14.02.2020 06:41
Mathematics, 14.02.2020 06:41
Mathematics, 14.02.2020 06:41
History, 14.02.2020 06:41
Biology, 14.02.2020 06:41
Mathematics, 14.02.2020 06:42