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The square root of 2x is greater than 3 and less than 40. How many integer values of x satisfy this condition?

 Dec 18, 2021
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3  <  sqrt(2x)  <  40

32  <  2x  <  402 

9  <  2x  <  1600

4.5  <  x  < 800

 

Start counting!

 Dec 18, 2021

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