3 years ago

Which is the cost of the minimum spanning tree of the weighted graph using Kruskal's Algorithm?

Mathematics

1 answer:

Murrr4er [49]3 years ago

5 0

answer:

i believe 28

Step-by-step explanation:

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Answer:

193.8

Step-by-step explanation:

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3 years ago

Which equation, in slope-intercept form, represents the relationship shown in this table?

postnew [5]

Answer:

$y=2x+8$

Step-by-step explanation:

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

take two points from the data

(0,8) and (1,10)

substitute in the formula

$m=\frac{10-8}{1-0}$

$m=\frac{2}{1}$

$m=2$

step 2

Find the equation of the line in slope intercept form

$y=mx+b$

we have

$m=2$

$b=8$ ----> the y-intercept is the point (0,8)

substitute

$y=2x+8$

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4 years ago

Solve the equation 4x^2-12=7 algebraically for x

olga2289 [7]

The two solutions are these:
$x=-0.3$
$x=3.3$
Hope this helps!!

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3 years ago

Please help me out ?

Dimas [21]

Answer:

the number is 42

Step-by-step explanation:

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