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If you traveled in space at a speed of 1000 miles per hour, how far would you travel in 7.5 × 10 5 hours? Write your answer in scientific notation.

 Feb 25, 2015

Best Answer 

 #1
avatar+130516 
+5

1000 = 10^3

So

7.5 x 10^5 x 10^3 =  

7.5 x 10^8 miles

 

 Feb 25, 2015
 #1
avatar+130516 
+5
Best Answer

1000 = 10^3

So

7.5 x 10^5 x 10^3 =  

7.5 x 10^8 miles

 

CPhill Feb 25, 2015

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