Answers by Perceval
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Answers by Perceval

Answers by Perceval
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The school store opened on the first day of school with 49 notebooks and 21 pencils. Within two days it sold all of these items. On the first​ day, twice as many notebooks were sold as pencils. On the
answered Mar 17, 2021
3 votes
184k views
A typical dove weighs 345g. A typical duck weighs 1.2kg. What is the difference, in grams, of the weights of a duck and a dove?
answered Jan 13, 2021
4 votes
18.5k views
Plz answer ( 44 points )
answered Jul 24, 2020
4 votes
71.6k views
Does anyone have a course hero account they’re willing to let me use?? I need help a lot of help in statistics or I’m going to fail and won’t graduate... please help!!!
answered Apr 6, 2020
1 vote
132k views
Which change will cause the greatest increase in the rate of reaction for this chemical reaction? 8Zn(s) + S8(s) 8ZnS(s) A. adding a catalyst B. increasing the temperature C. increasing the surface area
answered Feb 14, 2020
0 votes
173k views
Most of the worlds population resides in which climate zone
answered Aug 8, 2019
2 votes
68.2k views
1-determine o comprimento e a area de um circulo cujas medidas são: a)raio 11cm b)raio 4,2 cm c)diametro 42,3 cm 2 considerando que uma pizza tradicional grande possui 36 cm de raio e uma pizza tradicional
answered May 10, 2019
7 votes
190k views
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