Questions by Aedna

Questions by Aedna

Term that describes an organism that makes it's own food

asked May 23, 2020

1 answer

3 votes

96.3k views

The radioactive isotope of lead, Pb-209, decays at a rate proportional to the amount present at time t and has a half-life of 3.3 hours. If 1 gram of this isotope is present initially, how long will it

asked May 2, 2020

1 answer

1 vote

218k views

Tell whether the ordered pair -3 , 5 is a solution of the system y= -2x-1 , y= x+2

asked Sep 4, 2019

1 answer

3 votes

9.9k views

What did the Indus Valley civilizations use their granaries for? A. defense bulwarks B. government offices C. storing food D. housing travelers

asked Aug 9, 2019

2 answers

4 votes

41.7k views

How does the narrator affect Oskar's credibility in this expert

asked Jun 2, 2019

1 answer

5 votes

197k views

De un grupo de 150 personas, 60 son hombres, 70 practican básquet, y de estas últimas, 24 son mujeres. Cuántos hombres no practican básquet?

asked May 23, 2019

1 answer

0 votes

232k views

1. A museum professional has been working extended hours to remove dirt and grease that a vandal left on a painting. This professional is most likely an a)curator b)conservationist*********** c)historian

asked Sep 18, 2018

2 answers

2 votes

96.3k views

Can anyone tell me what is b×h×4×6=

asked Mar 27, 2018

2 answers

2 votes

14.9k views

The _______, created in 1689, served as a model for the Bill of Rights.

asked Oct 17, 2017

1 answer

1 vote

71.2k views

How did george bush win the election of 2000 despite losing the popular vote

asked Jul 5, 2017

2 answers

1 vote

198k views

How did the Liberty Bell get its crack?

asked May 15, 2016

1 answer

2 votes

188k views

How did the fascists believe that nations become great

asked Jan 11, 2016

1 answer

5 votes

158k views

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