Mathematics, 24.01.2020 13:31 brandiyocham
The mean age of a student book club is 14.2 years. a 27-year-old teacher is invited to join the club. how does the teacher’s age affect the mean?
a. the new mean age will be 20.6 years.
b. the new mean age will be greater than 14.2 years.
c. the new mean age will be less than 14.2 years.
d. the new mean age will still be 14.2 years.
Answers: 1
Mathematics, 21.06.2019 16:10
Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.
Answers: 1
Mathematics, 21.06.2019 18:40
Which compound inequality could be represented by the graph?
Answers: 1
Mathematics, 21.06.2019 21:50
The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64
Answers: 1
Mathematics, 22.06.2019 00:00
The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?
Answers: 1
The mean age of a student book club is 14.2 years. a 27-year-old teacher is invited to join the club...
Mathematics, 26.09.2019 19:00
History, 26.09.2019 19:00
Mathematics, 26.09.2019 19:00
Mathematics, 26.09.2019 19:10
Mathematics, 26.09.2019 19:10
Chemistry, 26.09.2019 19:10
Mathematics, 26.09.2019 19:10
Mathematics, 26.09.2019 19:10
History, 26.09.2019 19:10