All marbles together are 24 marbles. 14 of those are yellow marbles. 24 subtract 14 is 10. the probability of the marble not being yellow is 10/24
Answer:
yes it can fit
Step-by-step explanation:
the tv is less than 96 inches tall
Answer:
0.44
Step-by-step explanation:
it not going to be fifty exactly
Answer with Step-by-step explanation:
Since 1 mole of sand will contain Avagadro's Number of sand particles (by definition of 1 mole)
Thus we have
1 mole of sand =
sand particles
Thus in number of trillion sand particles we have no of trillion sand particles in 12 mole is
![\frac{6.022\times 10^{23}}{10^{12}}=6.022\times 10^{11}](https://tex.z-dn.net/?f=%5Cfrac%7B6.022%5Ctimes%2010%5E%7B23%7D%7D%7B10%5E%7B12%7D%7D%3D6.022%5Ctimes%2010%5E%7B11%7D)
Now since it is given that mass of 1 trillion sand particles is 1000 tonnes Thus the mass of
trillion sand particles is
![Mass=1000\times 6.022\times 10^{11}=6.022\times 10^{14}tonnes](https://tex.z-dn.net/?f=Mass%3D1000%5Ctimes%206.022%5Ctimes%2010%5E%7B11%7D%3D6.022%5Ctimes%2010%5E%7B14%7Dtonnes)
Part 2)
Since it is given that volume of 1 sand particle is
thus the volume of 1 mole of sand is volume of
sand particles
Thus volume of 1 mole is ![V=1.00\times 10^{-18}km^{3}\times 6.022\times 10^{23}=6.022\times 10^{5}km^{3}](https://tex.z-dn.net/?f=V%3D1.00%5Ctimes%2010%5E%7B-18%7Dkm%5E%7B3%7D%5Ctimes%206.022%5Ctimes%2010%5E%7B23%7D%3D6.022%5Ctimes%2010%5E%7B5%7Dkm%5E%7B3%7D)
Now since the Area of united states is ![A=3.6\times 10^{6}mile^{2}=5.8\times 10^{6}km^{2}](https://tex.z-dn.net/?f=A%3D3.6%5Ctimes%2010%5E%7B6%7Dmile%5E%7B2%7D%3D5.8%5Ctimes%2010%5E%7B6%7Dkm%5E%7B2%7D)
Thus the depth of the sand pile is
![Depth=\frac{Volume}{Area}=\frac{6.022\times 10^5}{5.8\times 10^6}=0.10387km=103.8meters](https://tex.z-dn.net/?f=Depth%3D%5Cfrac%7BVolume%7D%7BArea%7D%3D%5Cfrac%7B6.022%5Ctimes%2010%5E5%7D%7B5.8%5Ctimes%2010%5E6%7D%3D0.10387km%3D103.8meters)
4 total. And it says "WITHOUT REPLACING" so,
it is 2/4 times 1/3 = 1/6
So 1/6 is your answer!
GOOD LUCK!! c: