The correct answer is 500mg.
First convert the ratio strength to a percentage(0.2%).
Drug X accounts for 0.0396 g of NaCl.
It would require 0.54 g of NaCl if that was all we were using.
Lastly, 0.54 g - 0.0396 = ~ 0.5 g NaCl ( or 500 mg, rounded as per the instructions ).
Answer:
The answer is c I had to take the test on edge
I think that C. 30 is the minimum recommended spf for sunblock.
Answer:
run 3 mins cool down nice easy jog for 5 mins.
Cardiovascular intervuls. sprint 30seconds jog for 1 min
1hour and 45 mins
Explanation:
