The mean age of 5 people in a room is 39 years.
A person enters the room.
The mean age is...
Mathematics, 21.04.2021 14:00 alisharodriguez1
The mean age of 5 people in a room is 39 years.
A person enters the room.
The mean age is now 40.
What is the age of the person who entered the room?
Answers: 3
Mathematics, 22.06.2019 02:30
Robert has 78 tomatoes and 56 cucumbers he wants to plant them in equal rows how many in each row
Answers: 1
Mathematics, 22.06.2019 03:00
Plz ! define the type of sequence below. -2,0,2,4,6 a. both arithmetic and geometric b. arithmetic c. neither arithmetic nor geometric d. geometric
Answers: 1
Mathematics, 22.06.2019 04:50
The two cones below are similar. what is the height of the smaller cone?
Answers: 1
History, 25.07.2019 11:00
Chemistry, 25.07.2019 11:00
Computers and Technology, 25.07.2019 11:00
Biology, 25.07.2019 11:00
History, 25.07.2019 11:00
Biology, 25.07.2019 11:00
History, 25.07.2019 11:00
Geography, 25.07.2019 11:00
Biology, 25.07.2019 11:00
Biology, 25.07.2019 11:00
History, 25.07.2019 11:00