Answer:

Step-by-step explanation:
Let's try guessing...

All the units place has to be 4, if it is higher than 4 then the answer will not be 90 (the sum of the four rounded numbers).

Answer:
The answer is D
Step-by-step explanation:
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Answer:

Step-by-step explanation:
Given

Required
Solve
We have

Using a calculator

Approximate

37x = 12 to log form is log37(12)
log 12/log 37 = 0.68