It can be written as 27/100. That is the fraction of 0.27.
Hope this helped.
Answer:
4/32 = x/40
160 = 32x
x = 5
Step-by-step explanation:
create a ratio, cross multiply, solve
Simplify 3x -2x -2x = 3x + -2x + -2x
Combine like terms: 3x + -2x + -2x = (3x + -2x +-2x) = -x
answer is: -x
So 1 mol of water in 18 grams of water
so 6.02 times 10^23=18 grams
divide by 18
one way is (6.02/18) times 10^23=0.33444 times 10^23
scientific notation is number more than 1 but less that 10 so
0.33444 times 10=3.344
so take 1 ten from the 10^23 to make 10^22 so
2 sig figs which are non zero numbers
3.3 times 10^22