Answer:
The best rational approximation for the square root of 55 is 7.5.
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Answer:
It would be 2
Step-by-step explanation:
Since they are looking for only 1 significant fig. you would round the number that would make this correct, for example:
You would look at 1.7 and ignore the others...
7 is greater than 5 so it'll affect the 1
And that how you get 2 : )
Rule: y= 3 • x + 1
Explanation
You times a the number shy three then add one
