Answer: 4/10 is part-to-part. 28/8 is whole to part. 10/6 is part to part. 6/28 is part to whole.
Step-by-step explanation:
X=11 because u Solve for the first variable in one of the equations, then substitute the result into the other equation.
Answer:

Step-by-step explanation:
Given
to 1 d p
Required
The error interval
The error interval is represented as:

Where


So, we have:






Hence, the error interval:
is:

The answer is 27 because 8-2=6 and 9-6=3 then 8*2=24 and 24+3=27
Answer:
b
Step-by-step explanation:
solve for c by simplifying both sides of the equation then isolate the variable