Answer:
c
Step-by-step explanation:
d=2r=2X3=6
Answer:
The independent variable is the number of touchdowns that the team scores because the number of days off of practice is dependent on the number of touchdowns that the home team scores and not the rival team.
Answer: Alternative optimal
Step-by-step explanation:
Alternative optimal solution means that
there are several optimal solutions that can be used to get identical objective function value.
Therefore, a scenario whereby the optimal objective function contour line coincides with one of the binding constraint lines on the boundary of the feasible region will lead to alternative optimal solution.
Answer:
24
Step-by-step explanation:
All of the students in the last three grade groups scored 70% or better:
11 + 8 + 5 = 24
24 students scored 70% or better.
Answer:
A majority of the voters in the constituency need not necessarily be opposing the bill as the sample of letters received may not be representative of the entire constituency of voters.
Step-by-step explanation:
Total number of letters received on the bill = 1128
Number of letters opposing the legislation = 871
However this may not be definitive pointer to the fact that majority of the voters oppose the bill. This is because the sample of voters who have written to the congresswoman may not be representative of the entire population ( which is expected to be much more than 1128). Consider the scenario where mostly those individuals who oppose the bill have sent a letter while majority of the supporters have not mailed their approval. In such a case, the numbers would provide a mistaken assumption about widespread disapproval of the bill.