Answer:
put all of them which is a
Step-by-step explanation:
Answer:
40 drops
Approximately 0.166 %
Step-by-step explanation:
It would be easier to work the same units for volume
Since there are 1000 ml in a liter
Original water volume 1.2 L = 1.2 x 1000 = 1200 mLl
The final volume of the acid-water solution = 1.202 L = 1202 mL
So total volume of acid added = 1202-1200 = 2 mL
Each drop of acid is 0.05 mL
Number of drops added = 2/.05 = 40 drops
Percent of acid in acid solution = (Volume of acid added)/(Final volume) x 100 = (2/1202) ≈ 0.00166 x 100 ≈ 0.166 %
Answer:
j = 35 - k
35 = j + k
k = 35 - j
(the 2nd, 3rd, and 4th one)
70/100 as a decimal is 0.07
If you mean 3 years or 30 months then 3 years would be more since there's 36 months in 3 years. :)