subject
Mathematics, 25.11.2020 06:40 plutoaliko99

30 workers can complete a work in 40 days in how many days would 20 men complete the construction

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.
Answers: 1
question
Mathematics, 21.06.2019 17:50
For what values of x is x2 + 2x = 24 true?
Answers: 2
question
Mathematics, 22.06.2019 02:50
Determine whether the statement is true or false
Answers: 1
question
Mathematics, 22.06.2019 05:00
Caleb and emily are standing 100 yards from each other. caleb looks up at a 45° angle to see a hot air balloon. emily looks up at a 60° angle to see the same hot air balloon. approximately how far is the hot air balloon off the ground? a)44.2 yd. b)63.4 yd. c)73.2 yd. d)89.7 yd.
Answers: 3
You know the right answer?
30 workers can complete a work in 40 days in how many days would 20 men complete the construction...
Questions
question
Mathematics, 22.08.2019 05:30
question
Biology, 22.08.2019 05:30
Questions on the website: 13722362