Mathematics, 22.10.2020 05:01 haimar8710
To finish a certain job in 8 days in 6 workers are needed. if it is required to finish the same job in 2 days advance how many workers have to work?
Answers: 1
Mathematics, 22.06.2019 04:00
What's for breakfast? all people who ate at a certain restaurant were surveyed as to what they ordered on a particular sunday morning. 40 ate eggs 42 ate sausage 32 ate pancakes 13 ate sausage and eggs 15 ate pancakes and sausage 11 ate eggs and pancakes 6 ate all three items 3 people didn't eat any of the items how many people ate only pancakes? how many people ate at the resturant that morning? how many people didn't eat eggs?
Answers: 1
Mathematics, 22.06.2019 04:30
Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?
Answers: 3
Mathematics, 22.06.2019 05:00
Aparachutist descends 38 in 2 seconds . express the rate of the parachutists change in height as a unit rate
Answers: 1
To finish a certain job in 8 days in 6 workers are needed. if it is required to finish the same job...
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