Answer:
So she paid 18.60 after the tip for 20% and tax for 11%
Step-by-step explanation:
ANSWER: 14.25!!!!!!!!
Here is an image of the model.
Lets say that the:
Boxes are ones, the hashtags are tenths, and the "i"s are hundredths.
Since the number is 3.89, the image will have:
3 boxes, 8 hashtags, and 9 "i" s
<em><u>6/7 is greater then 6/8.</u></em>
<em><u>I hope this helped! :D :) :P :3</u></em>
Is to long to explain so I'm doing quite
find the triangle side so 2.1 square minus 1.4 square it is equal to 2.45
now you just multiple 2.45 by 2 because if you notice 2.45 is the triangle side that is missing and this is only the half so multiple by 2 for get the X value, I hope this helps you.
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