145 divided by 7
= 20.7
So about 20 minutes for each dog.
Answer: on edge c. X + 8=5
Step-by-step explanation:
Answer:
z=10
x1=0
x2=0
x3=3.33
Step-by-step explanation:
First Step convert your constraints in standard equations
so we have
x1 + 2x2 + 3x3+x4 = 10
x1 + x2 +x5= 5
x1 +x6= 1
Now we pass it all to the simplex table
Remember that we choose the column with the most negative value
Pivot Element=3
Divide all elements on Pivot Line by Pivot Element
Line x5= 0*Pivot Line +Line x5
Line x6= 0*Pivot Line+ Line X6
Line Z= 3* Pivot Line + Line Z
We finish when all the elements from the line Z are positive
Hence we have that x3=3.33 and x1=0, x2=0 and the max of z is 10
It would be 6 because if it is .4 or below you round down and if it is .5 or above you round up
10=2x5
60=2x2x3x5
2x2x5x3=60
i think to do this you need lcm but im not sure