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4 years ago

12

In a disconnected graph, when you cannnot reach a particular vertex, you can fix the problem by simply drawing an edge to that v

ertex
True or False

1 answer:

makvit [3.9K]4 years ago

3 0

It is true because you can draw an edge to that vertex

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the lengh of a triangle is 16 meters and the width is 3 meters. find the area. give your answer without units

Sonja [21]

Answer:

24

Step-by-step explanation:

1/2 bh

16x3/2=24

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3 years ago

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horsena [70]

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(49p2–490p) ÷(p–10)

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2 years ago

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4 years ago

There were 25 runners competing in a race. The number of runners who finished ahead of Paula was one-third the number of runners

alexandr402 [8]

<u>Answer:</u>

7th Place

<u>Step-by-step explanation:</u>

Seeing as how the number of runners in front of Paula is $\frac{1}{3}$ the number of runners behind her,

Assign the number of people behind Paula to a variable:

# of people behind Paula = b, which means

# of people ahead of Paula = $\frac{1}{3}$ b

Use the variable to make an equation:

b (people behind Paula) + $\frac{1}{3}$ b (people ahead of Paula) + 1 (Paula) = 25

b + $\frac{1}{3}$ b + 1 = 25

Solve for b:

b + $\frac{1}{3}$ b + 1 = 25

b + $\frac{1}{3}$ b = 24

$\frac{4}{3}$ b = 24

b = 18

If there are 18 people behind Paula, there are $\frac{1}{3}$ * 18 people in front of her, which is 6; This puts Paula in 7th place.

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3 years ago

Determine a área total e perímetro da figura a seguir:<br><br> Apresente os cálculos.

ra1l [238]

Answer:

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Perímetro: 10+3+6+2+6+5+2+3+2+3=42; <u>perímetro = 42</u>

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3 years ago