Mathematics, 19.06.2021 16:20 staffordkimberly
If six men can do a peice of work in 2 days, how long will it take one man?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:30
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 3
Mathematics, 21.06.2019 19:00
You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?
Answers: 1
Mathematics, 22.06.2019 00:30
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
Mathematics, 22.06.2019 00:30
For the word below, click on the drop-down arrows to select the root and its meaning. version
Answers: 2
You know the right answer?
If six men can do a peice of work in 2 days, how long will it take one man?...
Questions
Mathematics, 04.12.2020 06:50
German, 04.12.2020 06:50
Computers and Technology, 04.12.2020 06:50
Mathematics, 04.12.2020 06:50
Mathematics, 04.12.2020 06:50
Health, 04.12.2020 06:50
Mathematics, 04.12.2020 06:50
Mathematics, 04.12.2020 06:50
Mathematics, 04.12.2020 06:50
Mathematics, 04.12.2020 06:50
Mathematics, 04.12.2020 06:50
Chemistry, 04.12.2020 06:50
