subject
Mathematics, 05.05.2020 20:45 Satoetoe24

On Monday, it took 5 builders 3 and half hours to build a wall. An identical wall needs to be built on Tuesday but only 2 builders are available.
Each builder is paid £9.30 for each hour or part of an hour they work.
Work out how much each builder will be paid, for the work completed on Tuesday.

ansver
Answers: 3

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 19:30
Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?
Answers: 1
question
Mathematics, 21.06.2019 21:00
If a is a nonzero real number then the reciprocal of a is
Answers: 2
question
Mathematics, 21.06.2019 23:00
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
You know the right answer?
On Monday, it took 5 builders 3 and half hours to build a wall. An identical wall needs to be built...
Questions
question
Arts, 16.10.2020 23:01
question
Mathematics, 16.10.2020 23:01
question
Mathematics, 16.10.2020 23:01
question
Chemistry, 16.10.2020 23:01
question
Geography, 16.10.2020 23:01
question
Mathematics, 16.10.2020 23:01
Questions on the website: 13722367