Answer:
5 and 6 Your Answer is (5,8)
Hope It Helped :)
C - 2c = 2c - 2c - 4
c - 2c = -4
-c = -4
c = 4
Upper Tolerance
Remark
The 11/16 is the only thing that will be affected. The three won't go up or down when we add 1/64 so we should just work with the 11/16. We need only add 11/16 and 1/64 together to see what the upper range is. Later on we can add 3 into the mix.
Solution
<u>Upper Limit</u>

Now change the 11/16 into 64. Multiply numerator and denominator or 11/16 by 4

Which results in

With a final result for the fractions of 45/64
So the upper tolerance = 3 45/64
<u>Lower Tolerance</u>
Just follow the same steps as you did for the upper tolerance except you subtract 1/64 like this.

Your answer should be 3 and 43/64
1/5 divided by 5/7 is 7/25
1/5 ÷ 7/5 = 7/25
Your answer is 7/25
Answer:
Given :A star in the sky appears to move by 12 arc seconds over the course of 6 months.
To Find :Convert this number into first arc minutes then degrees.
Solution:
60 arc seconds = 1 arc minute
1 arc seconds =
arc minute
12 arc seconds =
arc minute
12 arc seconds =
arc minute
So, 12 arc seconds =
arc minute
Now convert it into degrees
60 arc minute = 1 degree
1 arc minute =
degree
arc minute =
degree
arc minute =
degrees
12 arc seconds =
degrees