D Streak. The student is scratching it on white paper to test the streak.
In order to turn percent to a fraction, first, we write it as 48/100. Then, from there we simplify it to the simplest form.
48/100 = (48/4) / (100/4) = 12/25
So, 48% <span>expressed as a fraction in simplest form is 12/25.</span>
Hydrogen bond. Although other ones are equally as important such as a dipole-induced dipole
Answer:
A. Burning fossil fuels
C. establishing state parks
E. using renewable energy sources
Explanation: