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3 years ago

Does anyone know what the vertex is?

Mathematics

1 answer:

sveticcg [70]3 years ago

7 0

Answer:

A vertex (or node) of a graph is one of the objects that are connected together. The connections between the vertices are called edges or links. A graph with 10 vertices (or nodes) and 11 edges (links). For more information about graph vertices, see the network introduction.

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Which order pairs in the form (x,y) are solutions to the equation 6x-y/2=14 (-9,3),(2,-4)

Goshia [24]

Answer:

(2,-4)

Step-by-step explanation:

Just plug in the numbers

6(2)- (-4)/2=14

12- -2=14

14=14

5 0

2 years ago

The value of x is ___ °, and the value of y is

PtichkaEL [24]

Answer:

y=50

x=60

Step-by-step explanation:

x= 180-(50+70)

x=60

y=50

4 0

2 years ago

Read 2 more answers

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

nasty-shy [4]

Answer:

f(x) = 1/(x+2) + 7

Step-by-step explanation:

The graph depicts the line of 1/x shifted to the left by 2 and up by 7.:

3 0

2 years ago

Simplest form for 16/56

VARVARA [1.3K]

The answer is 2/7 because you're finding the greatest common factor of both numbers. The gcf is 8, so divide both by 8 and you'll get 2/7

4 0

2 years ago

For pigs, the length of pregnancies varies according to a normal distribution with a mean of 114 days and a standard deviation o

riadik2000 [5.3K]

Answer: The length of approximately 68% of all pig pregnancies will fall between 109 days and 119 days.

Step-by-step explanation:

According to the empirical rule , 68% of the population falls within one standard deviations from the mean.

Given : For pigs, the length of pregnancies varies according to a normal distribution with a mean of 114 days and a standard deviation of 5 days.

According to the Empirical Rule, the length of approximately 68% of all pig pregnancies will fall between $114-1(5)$ days and $114+1(5)$ days .

i.e. the length of approximately 68% of all pig pregnancies will fall between 109 days and 119 days.

7 0

2 years ago