subject
Mathematics, 04.11.2019 20:31 caromaybelline71

Six people are standing in line for concert tickets. their average age is 27. the average age of the first four people in line is 23. the average age of the 3 people is 34. how old is the fourth person in line.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:10
Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,
Answers: 1
question
Mathematics, 21.06.2019 21:00
Joanie watched 1 out of three of a movie in the morning
Answers: 1
question
Mathematics, 21.06.2019 22:30
Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.
Answers: 2
question
Mathematics, 21.06.2019 23:00
Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction
Answers: 2
You know the right answer?
Six people are standing in line for concert tickets. their average age is 27. the average age of the...
Questions
question
Biology, 01.05.2021 17:10
question
Biology, 01.05.2021 17:10
question
Mathematics, 01.05.2021 17:10
Questions on the website: 13722364