Mathematics, 02.11.2019 05:31 martintrhernandez
Achessboard has 64 squares. george places 1 grain of rice on the first square, 2 grains on the second square, 4 grains on the third square, 8 grains on the fourth square, and so on, until he has placed grains of rice on 10 squares. once george has put rice on the 10th square, he has placed a total of (how many) grains of rice on the chess board.
Answers: 2
Mathematics, 21.06.2019 20:00, makennahudson94
Someone me! if you’re smart you can solve this!
Answers: 2
Mathematics, 21.06.2019 20:30, PatienceJoy
If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?
Answers: 1
Achessboard has 64 squares. george places 1 grain of rice on the first square, 2 grains on the secon...
Social Studies, 18.10.2019 07:30
Biology, 18.10.2019 07:30
Mathematics, 18.10.2019 07:30
Chemistry, 18.10.2019 07:30
Mathematics, 18.10.2019 07:30