The values of x and y are 0.2 and 0.4 respectively.
<em><u>Explanation</u></em>
The given proportions are.....
and 
From the second proportion, we will get....

Now, we will plug this
into the first proportion. So we will get....

So, the values of x and y are 0.2 and 0.4 respectively.
12/3=4
4*15=60
60*(9)=540
540+3=543
Answer:
i think its 1.5
Step-by-step explanation:
sorry if im wrong
The building blocks of proteins are amino acids.
Hello,
This number is already in stranded form.
If you want it in scientific notation its : 5.4003*10^6
Hope this helps a bit.