Questions by Anar Bayramov

Questions by Anar Bayramov

Evaluate the series 2 8 32 128 512 2048.

asked Mar 28, 2018

1 answer

0 votes

31.1k views

Which two major religions exist in China?

asked Mar 7, 2018

2 answers

5 votes

226k views

A spotlight on the ground shines on a wall 12m away. If a man 2m tall walks from the spotlight toward a building at a speed of 16ms, how fast is the length of his shadow on the building decreasing when

asked Jun 14, 2017

1 answer

2 votes

196k views

If a radioactive substance's half-life is 20 years, how much of a 40-gram sample will be left after 60 years? A. 5 grams B. 10 grams C. 20 grams D. 30 grams

asked Jun 7, 2017

2 answers

0 votes

129k views

What is 3/4 of 16/21? worked out please

asked Apr 18, 2016

1 answer

4 votes

229k views

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