which is similar to n:1 where 
<u>Step-by-step explanation:</u>
Here we have to Express in the form n:1 give n as a decimal 21:12 . Let's find out:
Given ratio as 21:12 . Let's convert it into n:1 , where n is decimal
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{ dividing denominator & numerator by 4 }
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⇒ which is similar to n:1 where
Answer:
C. 9x +19
Step-by-step explanation:
Hope you can keep your kitten! :)
Answer
Everything will increase.
Step-by-step explanation:
According to the question, the chair rises every 4 seconds 14 feet high. Therefore, the relationship between the chair and time is: the chair rises every 4 seconds.
Feel free to copy it I don't mind :)
Answer:
The second one
Step-by-step explanation:
