The chemicals in my swimming pool use a ratio of 2 tablets of chlorine for every 5 days. Which ratio shows the number of chlorin e tablets needed for 20 days? A. 5 to 20 B. 8 to 20 C. 7 to 20 D. 3 to 20
2 answers:
Answer:
The answer would be B. 8 to 20
Step-by-step explanation:
You use 2 tablets per 5 days and there are 20 days 5/20=4 4 times you need to add tablets 4 times 2 is 8 which would make the ratio 8 to 20. Hope this helped. :)
Answer:
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Step-by-step explanation:
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Both c and d are true statements
Answer:
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Step-by-step explanation:
I did this hope it helps
(−2h+9)(9h−2)
Answer: 19
Add 5 to both sides
t - 5 = 14
t - 5 + 5 =14 + 5
Simplify
T=19
Hope this helped
Answer:
y= -5/2X
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