Okay this one is easy all you gotta do is look at the decimal point and the place its at.
Percent error = (estimate - real)/(real) * 100
percent error = (78.25 - 75.50)/(75.50) * 100
percent error = 3.6%
First add like terms in this case 1+7=8. Then then divide. 2x/8= 4. X=4
Answer:
Irrational.
Step-by-step explanation:
The square root of 35 is not a perfect integer.
