pr4ecakesaujenita pr4ecakesaujenita
  • 23-01-2016
  • Biology
contestada

If you flip a penny, the chance of it turning up heads is _____.
1/4
1/2
3/4
0/4

Respuesta :

AmbitiousDino
AmbitiousDino AmbitiousDino
  • 23-01-2016
1/2 because it would land either heads or tails. 2 possibilities of each landing makes it 1/2.
Answer Link
mjimenez mjimenez
  • 23-01-2016
the answer is 1/2  because you have heads and tails.  you only have two options of turning.  so you have one opportunity of getting heads since you only have two options of getting heads.  
'
hope this helps.  

ps  the number of chances depends on the number of coins that you have.  all you have to do is double the chances to the number of coins. 
Answer Link

Otras preguntas

which state passed the first poll tax
how can you round 17.24578 to the nearest hundredth?
what is half of 750 i really need help
how can you round 17.24578 to the nearest hundredth?
someone help, investment problems!!mee ha invested $2500, part at 8% per annum  and the rest at 12% per annum. in 1 year, the two parts earned equal amounts of
The model A CDs burner burns 60 minutes of data in about 1.15 minutes. The model B CD burner Burns 60 minutes of data inanity 1.5 minutes. How much longer will
When elements combine to form compounds, do their properties change?
Solve for g 7h+f=2h+g
The BLANK of a plane figure is the number of non overlapping square units or a given size that exactly covers the figure
How do volvox get rid of waste/water?