PGroot

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Member Since October 16, 2009 , From United States

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Recent Activity by PGroot

Commented: About Rocmike Junior's answer

And your wrong answer of 43.6% was copied wrongly as 46.3.

Posted 1 month ago

Commented: About PGroot's answer

Gene, the .25 ACP bullet is 6.35 mm. The .270 bullet diameter is 6.9 mm.

Posted 1 month ago

Commented: About Ol' Yeddar's answer

For Catholics it would be the Hail Mary Pass.

Posted 1 month ago

Commented: About Rocmike Junior's answer

Your calculator is broken. 23/59 = 39%. And chlorine is closer to 35 than 36, which rounds off to 40%. If you want 3 figures, chlorine is 35.5 which gives 39.3%.

Posted 1 month ago

Commented: About PGroot's answer

To be more precise, Na is 22.99 and chlorine is 35.45 so I could have said salt is 39.3% sodium and 393 mg per gram. For dietary purposes it's not necessary to be so precise. No one measures their ...

Posted 1 month ago

Commented: About andrewcranky's answer (This answer is not available)

No, Denmark is .dk -- Germany is .de for Deutschland.

Posted 2 months ago

Commented: About almarose's answer

You have the right answer, but you explained incorrectly. The rule is that you subtract when a smaller numeral precedes a larger one. But you don't write MIM; you only subtract within the hundreds ...

Posted 2 months ago

Commented: About PGroot's answer

Fortunately Pluto is only about 33 A. U. from the sun this year, but by the time you could get there it would have moved farther out. If you don't get there until the year 2128, it would be at ...

Posted 2 months ago

Commented: About PGroot's answer

Agreed, planetary missions are more likely to be ellipses tangent to the orbit of the planet. For those farthest from Earth, the ellipse is not much longer in distance than a straight line. For going ...