Questions by Ketan Parmar

Questions by Ketan Parmar

5. Which scientist’s atomic model described that electrons move in definite orbits around the nucleus just like planets orbit the sun?

asked Apr 20, 2018

2 answers

5 votes

8.3k views

What is the answer to 2x squared+ 7x+3=0

asked Aug 23, 2017

2 answers

5 votes

121k views

The Stevenson family’s bill at a restaurant came to $39.50, and they left the waiter an 18% tip. How much did the Stevenson family pay, including the tip? A) $46.61 B) $48.42 C) $7.11 D) $71.10

asked Aug 3, 2017

2 answers

3 votes

109k views

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