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ioda
3 years ago
11

Suppose that x ∗ is an optimal basic feasible solution, and consider an optimal basis associated with x ∗ . Let B and N be the s

et of basic and nonbasic indices, respectively. Let I be the set of nonbasic indices i for which the corresponding reduced costs are zero.
Mathematics
1 answer:
ch4aika [34]3 years ago
6 0
If I’m honest I’d love to help but I’m pretty bad at math so
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Solve a/-6 + 8 = 12. <br> a = __
Mariana [72]

Answer:

a=-24

Step-by-step explanation:

a/-6+8=12

a/-6=4

a=-24

8 0
3 years ago
A circle has the equation (x−13)2+(y−1)2=4.
baherus [9]

An equation of circle has form

(x-x_0)^2+(y-y_0)^2=r^2 \\ where\: x_0\: and\: y_0\: are\: the\: center

So, the center is (13;1)

Now we need to find a radius

Let's create an equation

{r}^{2}  = 4 \\ r =  \sqrt{4}  \\ r = 2

So radius is 2

3 0
3 years ago
Hello, I need help with this question, please and thank you.
dangina [55]

Step-by-step explanation:

It appears that given geometrical shape is a HEXA-DECAGON or a 16 sided polygon.

Measure of one interior angle of hexa-decagon can be given as:

\frac{(n - 2) \times 180 \degree}{n}  \\  \\  =   \frac{(16 - 2) \times 180 \degree}{16} \\  \\  =   \frac{14 \times 45 \degree}{4} \\  \\ =   \frac{7 \times 45 \degree}{2} \\  \\  = \frac{315 \degree}{2}  \\  \\  = 157.5\degree \\

5 0
3 years ago
Janice spent $54 to buy some pairs of pants. Each pair of pants cost the same whole dollar amount. How many pairs of pants could
Naddika [18.5K]
6 pants @ $ 9 each. Or 9 pants @ $ 6 each.
7 0
3 years ago
Find the missing side of the triangle
stepan [7]

Answer:

x = 7\sqrt{2}

Step-by-step explanation:

Pytago:

7^2 + 7^2 = x^2\\x = \sqrt{7^2 + 7^2} \\x = 7\sqrt{2}

3 0
3 years ago
Read 2 more answers
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