Answer:
Blank 1: 12.5 mph
Blank 2: .36 hours
Step-by-step explanation:
1. 3.75/.3 = 12.5
2. 4.5/12.5 = .36
Answer:
7 people
Step-by-step explanation:
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Answer: 382.5
Explanation:
450 x .85 = 382.5
I hope this helped!
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- Zack Slocum
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Its B because i divided 38.25 by 3 and it gave me and answer of 12.75 per hour
Addition of a hydronium ion increases its concentration and the solution becomes more acidic, Therefore the pH decreases.