Questions by Alireza Hosseini

Questions by Alireza Hosseini

During World War II, the United States opposed which Axis dictatorships

asked Oct 8, 2017

2 answers

2 votes

71.4k views

After three half-lives, a sample contains 20 grams of parent isotopes. How many grams of the parent isotope were present to start?

asked Jun 10, 2017

2 answers

3 votes

227k views

Country Q has experienced a rapid increase in its unemployment rate and a sharp decline in its GDP. What might policymakers do in the face of these economic indicators?

asked Mar 20, 2017

2 answers

4 votes

207k views

Tides are a result of A. currents in the ocean. B. strong winds in the equatorial regions. C. friction caused by the Earth's rotation. D. the gravitational attraction of the Sun and Moon

asked Jan 2, 2017

2 answers

2 votes

185k views

What's 235 divided by 40 but can you please show work

asked Oct 25, 2016

1 answer

3 votes

217k views

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