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Gwar [14]
3 years ago
5

What is the degree of vertex B and G?

Mathematics
1 answer:
Marat540 [252]3 years ago
6 0

Answer:

degree of vertex B = 2

degree of vertex g = 4

Step-by-step explanation:

Using given picture we need to find about what is the degree of vertex B and G.

In graph theory, we know that the degree (or valency) of a vertex of a graph is the number of edges incident to the vertex.

So we just need to count how many edges are incindent on vertex B and G.

From picture we see that number of edges incident on vertex B = 2

Hence degree of vertex B = 2

From picture we see that number of edges incident on vertex G = 4

Hence degree of vertex g = 4

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Write the equation of the line in fully simplified slope intercept form.
umka2103 [35]

Answer:

y = -1/3 x - 7

Step-by-step explanation:

First, the intercept form is in y = ax + b, where b is the intercept at y-axis which is -7, then pick any point in the line, in the case I chose (3,-8), then substitute it into the equation, -8 = 3a - 7, then solve for a, get 3a = -1, so a = -1/3 which is the slope.  

4 0
3 years ago
Please help I have 15 minutes left for my assessment. Thank you!
posledela

Answer:

57kg

Step-by-step explanation:

We need to find the length of each piece of metal:

We already know that 2 of them are 6m and 8m and this would be the same for the pieces of metal opposite.

So we have four lengths - 6m, 6m, 8m, and 8m

To find the last length, we need to use pythagoras theory

a² + b² = c² where c is the slanted side, or the diagonal

6² + 8² = c²

36 + 64 = 100

c² = 100

c = √100 = 10

So the five lengths are 6m, 6m, 8m, 8m, and 10m and the total is 38m

If:

1m = 1.5kg

38m = ?kg

We have to multiply both sides by 38

1m × 38 = 38m

1.5kg × 38 = 57kg

So, the total weight of metal in the frame is 57kg

3 0
3 years ago
PLS HELP! WILL GIVE BRAINLIEST!!<br> 2x-3/4 + x = 2x+3/2 + 9
Molodets [167]

Answer:

11 1/4

Step-by-step explanation:

7 0
3 years ago
F(x) = x − 8, g(x) = |x + 8|<br> Find <br> (f ∘ g)(x).
miskamm [114]

Answer:

<h2>(f  \circ g)(x) =  |x  +  8|  - 8</h2>

Step-by-step explanation:

f(x) = x - 8 \\  \\ g(x) =  |x + 8|

To find (f ∘ g)(x) , substitute g(x) into f(x). That is for every x in f (x) replace it with g (x)

That's

<h3>(f  \circ g)(x) =  |x  +  8|  - 8</h3>

Hope this helps you

5 0
3 years ago
Branson and his sister Beatrice combined their allowance of $7 each, so they could buy a movie for $12. They bought $1 container
Andreyy89

Answer:

Step-by-step explanation:

Branson and his sister Beatrice combined their allowance of $7 each. This means that the total amount they had is 7 + 7 = $14

They bought a movie for $12. The amount that they have left is

14 - 12 = $2

They bought $1 containers of fruit salad with the remaining money and split the containers evenly between them. This means that the number of containers that they bought is

2/1 = 2

If they split the containers evenly between themselves, then each person would get

2/2 = 1 container of fruit salad

6 0
3 years ago
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