Answer:
Cant see the picture
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Edge
Answer:
see below
Step-by-step explanation:
A left-arrow on a number line represents subtraction of a positive number or addition of a negative number. The two left arrows, one of length 0.2, the other of length 0.1, indicate the numbers -0.2 and -0.1 are being added. The end result is the dot at the end of the combined arrows, at -0.3.
The only expression that is true and corresponds to this description is the one shown below.
The measurement error is defined as the difference between the measured value and the "true value".
We have then that the error is given by:
E = 2.5-2.3
E = 0.2 inches
The error percentage is:
% E = (0.2 / 2.3) * 100 = 8.7%
Answer:
The percent error in Mrs. Bell's measurement is:
% E = 8.7%
Answer:
question 3 would be C. and question 4 would be A.
Step-by-step explanation: