Answers: 2
Mathematics, 21.06.2019 22:20, flippinhailey
The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22
Answers: 1
Are the ratios 2:1 and 17:7 equivalent?...
Medicine, 09.03.2021 19:40
Mathematics, 09.03.2021 19:40
Chemistry, 09.03.2021 19:40
Mathematics, 09.03.2021 19:40
History, 09.03.2021 19:40