Answer:
Percent error = 6.25%
Step-by-step explanation:
Percentage error can be defined as a measure of the extent to which an experimental value differs from the theoretical value.
Mathematically, it is given by this expression;
<u>Given the following data;</u>
Experimental value = 4.5cm
Theoretical value = 4.8cm
<em>Substituting into the equation, we have;</em>
Percent error = 6.25%
Answer: 10
Step-by-step explanation:
use a^2 + b^2 = c^2
where a = |y2 - y1| = 11 - 3 = 8
where b = |x2 - x1| = |-2 - 4| = |-6| = 6
8^2 + 6^2 = c^2
100^2 = c^2
c = 10
Answer:
-3 is the answer.
Step-by-step explanation:
3y-5 = -1
3y=4
y = 4/3
3y-5 = 1
3y = 6
y = 2
y must be between 4/3 and 2
y must be between 1 1/3 and 2