Answer:
1.4%
Step-by-step explanation:
Avery's error was ...
measured - actual = 14.7 in - 14.5 in = 0.2 in
As a fraction of the actual length, that is ...
(0.2 in)/(14.5 in) × 100% ≈ 1.4%
The measurement error was about 1.4%.
Answer:
-3g
Step-by-step explanation:
Answer: 97.5
Step-by-step explanation:
Mean is calculated as total sum of values in a data set ÷ number of values in a data set
Given the data set below, add the values in the data set then divide by number of values in the data set (6)
Mean = 98 + 99 + 100+ 90 +98 +100/6
=585/6
=97.5
I hope this helps. Mark as brainliest answer please
The answer is 12 and 2/3.
Answer: -2
Step-by-step explanation:
3+2= 5
4^2-5= 11
9-11= -2
