Mathematics, 05.02.2020 10:49 froyg1234
The numbers of blue, red, green and black pencils are proportional to the numbers 2, 3, 5, and 7, respectively. if we add the number of the difference of black and green pencils, and the number of the difference of red and blue pencils, then we will get 12. how many green pencils are there?
Answers: 3
Mathematics, 21.06.2019 17:00, 2021CanadyRaniya
The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left
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Mathematics, 22.06.2019 02:50, NetherisIsTheQueen
Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?
Answers: 2
The numbers of blue, red, green and black pencils are proportional to the numbers 2, 3, 5, and 7, re...
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