Answer:
A good rule is to change 10 to 15 percent of the water each week. If your tank is heavily stocked, bump that up to 20 percent each week. A lightly stocked aquarium can maybe get by for two to four weeks, but this should be the maximum length of time between water changes.
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This is the correct answer you want
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1280 Is the correct anwser
Answer:
where is the 50 points mate
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Answer:
The answer is V = π r 2h
Trust me i just got this question and that was the answer.
Step-by-step explanation:
2x+3. that is the answer because 2 and a number is 2x and 3 more than that would be adding 3
