4^4 + 1/2
= (4×4×4×4) + 1/2
= 256 + 1/2
= 256 + 0.5
= 256.5
645/560=1.151785714
Ther perccent error in her estimate is 15%
Answer:
I think its A.
Step-by-step explanation:
Answer:
That would be rational
Step-by-step explanation: If you want to break it down it would be because when I look back to middle school Rational were not even to their numerator and denominator but not sure how that applies if you have 5/5 but your answer is rational hopes this helps.
Answer:
the pic is blocked
Step-by-step explanation: