Neptune is about four times wider than Earth.
1/1/2 is the answer ............
The first solution contributes 0.78*1 = 0.78 L of acid.
The second contributes 0.64*6 = 3.84 L of acid.
There will be 7 L total of the new solution, and 3.84 + 0.78 = 4.62 total L of acid in it. So the new solution has a concentration of 4.62/7 = 0.66, or about 66%.
Answer:
Around 19 rows
Step-by-step explanation:603/31= 19.40 so I'm not too sure
Answer:
Step-by-step explanation:
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