It takes
• 2 park keepers 1 hour to weed 2 flowerbeds
• 3 park keepers 2 hours to prune 6 tr...
Mathematics, 19.10.2021 21:00 lilytimpsonx
It takes
• 2 park keepers 1 hour to weed 2 flowerbeds
• 3 park keepers 2 hours to prune 6 trees.
At 9 a. m. one morning, 5 park keepers start work as follows.
Number of park keepers Activity
2 Weed: 2 flowerbeds
3 Prune: 13 trees
When one activity has been completed all the park keepers work on the other activity.
You may assume that all the park keepers work at the same rate and are equally skilled.
How long does it take for the park keepers to complete the pruning and weeding?
You must show all your working.
Answers: 1
Mathematics, 21.06.2019 16:30, tleppek6245
Can someone me with this problem . show your work .
Answers: 1
Mathematics, 21.06.2019 17:30, fonsworth5
Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries. what fraction of kathy’s money was left?
Answers: 2
Mathematics, 21.06.2019 19:50, JS28boss
The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?
Answers: 2
Mathematics, 21.06.2019 23:40, madisonromney2819
Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?
Answers: 2
Biology, 26.10.2019 19:43
History, 26.10.2019 19:43
Mathematics, 26.10.2019 19:43
Mathematics, 26.10.2019 19:43
Biology, 26.10.2019 19:43