Please find attached photograph for your answer.
Answer:
Only 16 problems correct
Step-by-step explanation:
Well I thought that since 80% is 4/5 then I should do 20 divided by 5 which will get me 4 and since I'm doing 4/5 I should go all the way up to 80% of 20 which will get me 16.
I'm not making that much sense but
Hope this helps :)
Answer:
Follows are the solution to this question:
Step-by-step explanation:
In this question, some of the data is missing, that's why this question can be defined as follows:
It Includes an objective feature coefficient, its sensitivity ratio is the ratio for values on which the current ideal approach will remain optimal.
When there is Just one perfect solution(optimal solution) then the equation is:

When there are Several perfect solutions then the equation is:

When there is also no solution, since it is unlikely then the equation is:

When there is no best solution since it is unbounded then the equation is:

Answer:
(3t + 4) / (4 - r)
Step-by-step explanation:
Answer:
3rd option
Step-by-step explanation: