Mathematics, 05.12.2021 14:00 ashlon98
The average mass of a group of X people in a class is 60 kg. Albert, Ben and Carl join the group and the new average mass is 20 kg The average mass of Alpert, Ben and Carl is 100 kg. What is the value of x?
Answers: 3
Mathematics, 21.06.2019 16:30
Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2
Answers: 1
Mathematics, 21.06.2019 21:20
Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?
Answers: 1
Mathematics, 21.06.2019 21:30
Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool
Answers: 1
Mathematics, 21.06.2019 22:00
Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?
Answers: 1
The average mass of a group of X people in a class is 60 kg. Albert, Ben and Carl join the group and...
Mathematics, 20.09.2019 14:00
Physics, 20.09.2019 14:00
Health, 20.09.2019 14:00
History, 20.09.2019 14:00
Biology, 20.09.2019 14:00
Mathematics, 20.09.2019 14:00
English, 20.09.2019 14:00
Chemistry, 20.09.2019 14:00
Mathematics, 20.09.2019 14:00
Mathematics, 20.09.2019 14:00
Mathematics, 20.09.2019 14:00
History, 20.09.2019 14:00
Chemistry, 20.09.2019 14:00