Questions by Alexandru Olaru

Questions by Alexandru Olaru

Jefferson wants to work at least 25hours this week. If he has already worked 22 hours, how many hours does he need to work on Saturday?

asked Mar 14, 2021

1 answer

4 votes

199k views

Three times 9 plus 7

asked Dec 22, 2020

2 answers

0 votes

24.2k views

Can someone plz help me? ??

asked Aug 2, 2020

2 answers

0 votes

94.8k views

How many moles of CaCl2 are in 6.03*10^24 formula units

asked Jun 12, 2020

1 answer

1 vote

37.6k views

What did bohr contribute to modern atomic theory

asked Nov 12, 2019

2 answers

1 vote

234k views

Rita's graduation picnic will cost $3 for every attendee. At most how many attendees can there be if Rita only budgets a total of $87 dollars for her graduation picnic?

asked Jan 20, 2019

1 answer

2 votes

118k views

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