Questions by Bahadur Singh Deol

Questions by Bahadur Singh Deol

If carbon dioxide is denser than air and can form clouds that displace oxygen, why are we all still alive?

asked Jun 3, 2020

1 answer

3 votes

148k views

Please help I’m lost

asked Jan 25, 2020

1 answer

2 votes

157k views

A streak of lightning is a form of ___ energy

asked Sep 5, 2019

2 answers

0 votes

119k views

A database speeds up the sharing of scientific knowledge by:

asked Aug 16, 2019

2 answers

1 vote

9.6k views

Simplify the product using the distributive property.(5h-3)(3h+7)

asked Jun 8, 2019

1 answer

1 vote

204k views

A pizza is cut into eight equal pieces. Can it be shared by four people in such a way that no two people receives an equivelant fraction of the pizza? Explain.

asked Oct 17, 2018

1 answer

4 votes

179k views

At a school, there are 526 students and 263 are girls. About how likely is it that a randomly chosen student will be a boy?

asked Jul 25, 2018

2 answers

0 votes

176k views

The mass of 4.5 cm3 of iron and 8 cm3 of copper is equal to 101.5g. The mass of 3 cm3 of iron is 6.8g greater than the mass of 2 cm3 of copper. Find the density of iron and the density of copper.

asked Feb 13, 2018

1 answer

0 votes

155k views

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