Mathematics, 04.05.2020 23:04 tgentryb60
A project can be completed by 5 workers in 24 days. How many workers are needed to finish the project in 15 days? The time
to complete a project is inversely proportional to number of people who are doing the project.
a 10
c. 6
b. 12
d. 8
Answers: 2
Mathematics, 20.06.2019 18:04
The mean temperature for the first 4 days in january was 7°c. the mean temperature for the first 5 days in january was 5°c. what was the temperature on the 5th day?
Answers: 3
Mathematics, 21.06.2019 13:30
The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.
Answers: 3
A project can be completed by 5 workers in 24 days. How many workers are needed to finish the projec...
Geography, 27.01.2020 07:31
English, 27.01.2020 07:31
Social Studies, 27.01.2020 07:31
History, 27.01.2020 07:31
Geography, 27.01.2020 07:31
French, 27.01.2020 07:31
Physics, 27.01.2020 07:31
Mathematics, 27.01.2020 07:31
Mathematics, 27.01.2020 07:31
Mathematics, 27.01.2020 07:31