12 items are filed under this topic.
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Degrees, minutes and seconds |
2020-02-21 |
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From Jonathan:
If a cone has an angle of 22 degrees, when i place it flat on a surface, the new resulting central angle is now at 68.69123834, but how come when i saw it on my friend it say 68 degree and 40 minutes, what is this minute?
Answered by Penny Nom. |
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Minutes and seconds |
2012-08-29 |
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From Casey:
I have to write a variable equation. The questions says there are 60 seconds. but we need to write and equation to solve for minutes. Is it 1/60 or 1/s
Answered by Robert Dawson. |
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Hours minutes and seconds |
2010-11-26 |
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From beket:
I need to turn 1.486588292 into real time hours minutes and seconds. I keep getting multiple answers. Online conversions give me 1 hour 29 minutes and either 11 or 12 seconds. On the calculator I get 1 hour 29 minutes and 20 seconds. Can you explain how to turn this decimal into time?
Answered by Robert Dawson and Penny Nom. |
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The number of minutes in n hours |
2007-08-28 |
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From sharquea:
the number of minutes in n hours
Answered by Leeanne Boehm and Stephen La Rocque. |
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How old would i be in minutes |
2006-08-09 |
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From Mariah:
i would like to know how old would i be in minutes if i was thirteen years old including leap years
Answered by Stephen La Rocque. |
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Nine minutes |
2004-09-02 |
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From A student:
You have two hour glasses-one measures 7 minutes and one measures 4 minutes.How can you time 9 minutes?
Answered by Penny Nom. |
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60 seconds in a minute |
2001-10-11 |
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From Andy:
I am a fourth grade teacher. Yesterday my students asked "Why are there 60 seconds in a minute?" Which also led to 60 minutes in an hour? I have had trouble determining why the number 60? Any help would be appreciated.
Answered by Penny Nom. |
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Law of cosines |
2001-02-20 |
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From Emily:
I missed a few days of class and I can't figure out how to solve Law of Cosines problems. I have the notes and formulas but I can't figure out how to do the math involved to answer the problems. I am also getting confused about how to use degrees and seconds in the Law of Sine and Cosine. I can't seem to get the correct answers and I don't really know how to solve them and enter them into my TI 86.
Answered by Harley Weston. |
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Calculs de minutes en heures |
2009-02-23 |
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From Denis:
Je suis en train de suivre un cours en navigation maritime et je dois changer
souvent des minutes en heures. ex: 495 minutes = ?h??
Je désire avoir le cheminement le plus simple a faire pour ce type de calcul.
Je ne travail pas avec excell. Je veux une formule a faire seulement avec
une calculatrice élémentaire. Merci pour votre aide, j'apprécie beaucoup
votre coup de main. Denis.
Answered by Claude Tardif. |
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calcul heures et minutes |
2008-06-08 |
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From cadare:
je n'arrive pas à comprendre et resoudre mes problèmes d'heures et de minutes,ex parti à 22h30, j'arrive à 7h15 quelle est la durée du trajet
Answered by Claude Tardif. |
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Combien d'heures et de minutes |
2007-05-30 |
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From masson:
pouvez vous m'aider pour resoudre ce probleme car je suis perdue
combien d'heures et de minutes dormez vous si vous vous couchez a 22h15 et si vous vous levez a 6h57?
car en suivant le raisonnement de la soustraction d'heure je trouve 15h12 et je trouve cela pas logique merci d'avance de votre aide
Answered by Claude Tardif. |
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addition et soustraction des heures, minutes, secondes |
2006-11-22 |
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From Halnais:
13 h. 25 mn + 18 h. 06 mn
23 h. 31 mn + 19 h. 33 mn
je ne me souviens plus très bien de ces opérations, faut-il additioner les heures à part puis les minutes, etc. pour les heures je crois qu'il ne faut pas dépasser 24 h. Pourriez-vous m'aider, et me donner le résultat, merci infiniment.
Answered by Claude Tardif. |
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