Let x = the first number
Let x - 9 = the second number
Let 2(x - 9) = the third number
Now we are told that:
x + (x - 9) + 2(x -9) = 4x - 27 = 109
This means that x = 34 - the first number
25 = the second number
50 = the third number
1,000,000 * 0.01 = 10,000.
1% of 1 million is 10,000.
The answer to this is y=-1/2*-3+2
Answer:
I'm not even lying, it's none of them ;-;
btw if you want, can you give me brainliest :((
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
Now since it is given that mass of 1 trillion sand particles is 1000 tonnes Thus the mass of trillion sand particles is
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
Now since the Area of united states is
Thus the depth of the sand pile is