Rounding to 1 significant figure means writing the number with only 1 non-zero figure.
Thus rounding 691 to 1 significant figure, means writing 691 as 700.
Answer: 700
Remark: if we were asked to round to 2 significant figure, we would round the number as 690
Answer:
9.5
Step-by-step explanation:
(0.5^2 + 0.5^-2 + 0.5) / 0.5 = 9.5
Hope this help! :)
Answer: it weighs 1.3lbs and i dont know how to explain it
I think the answer is B 10.3. Hopefully this helped!! ( and hope I got it correct ) =“)