Question 35608
Bolt size b must be {{{7/16}}} plus or minus {{{1/50}}}.


Therefore, the smallest acceptable size will be {{{7/16 - 1/50}}} and the largest acceptable size will be {{{7/16+1/50}}}.  This means that the bolt size must be {{{7/16 - 1/50< b < 7/16 + 1/50 }}}.  I'm not sure from the wording here whether or not we accept the endpoints.  If so, then the answer will be {{{7/16 - 1/50<= b <= 7/16 + 1/50 }}}.  Also, I'm not sure whether you are supposed to find a common denominator and express as single fractions.  You'll have to let me know if you need to add and subtract the fractions.


R^2 at SCC