The difference is 7/8 because difference means subtract and
1 2/8-3/8
=7/8
Hope this helped.
The problem statement tells us ...
16 cm = 2.5 cm + (1/4)*(large gear diameter)
We can subtract 2.5 cm and multiply by 4 to find the large gear diameter.
13.5 cm = (1/4)*(large gear diameter)
54 cm = (large gear diameter)
The diameter of the larger gear is 54 cm.
Answer:
False Option B
Step-by-step explanation:
From the question we are told that:
Sample size 
Assumed degrees of freedom 
Generally for the df of the t test



Since

Therefore
The correct option is
False Option B
Answer: 5
Step-by-step explanation: The dot in the middle of the circle is the center point of the circle. This means that it bisects every point from one edge to the other cutting through the middle. The two vertical red lines in the middle of the circle indicate they are the same measure. knowing this and that the angle interiors are 90 degrees, we can conclude that x is the same length as the 5 diagonal from it.