English, asked by urmikadhangar, 5 months ago

QUESTION 18 OF 50
The degree of any vertex of graph is

Answers

Answered by jadayesukrupa

1

Answer:

the question is:

is there a graph G on 50 vertices that is a tree and has a total degree of 100?

What I got so far was:

number of vertices = edges + 1

50=x+150=x+1

x=49x=49

49100=0.4949100=0.49

Therefore, no because 49 isn't divisible by 100.

Am I correct or am I wrong?

Previous Question

Next Question

Similar questions

Science, 2 months ago

B. Write true or false for the following statements. 1. All reptiles have four legs. 2. All reptiles can live on land and in water. 3. The baby of a lizard is called tadpole. 4. Mammals breathe through their lungs only. 5. An insect's body is usually divided into head, body, and tail.

Math, 2 months ago

10. Write the whole number which has no predecessor?

Math, 2 months ago

Prove that sin^2 5+sin^210+...+sin^2 85 = 8 1/2...

Chemistry, 5 months ago

A partial X has 11 protons,12 neutrons,10 electrons. The particle is most likely to be An anion, A cation, A molecule, A compound.

Math, 5 months ago

Find the HCF off 75 and 180 by division mathod...

Science, 11 months ago

write the factors on which the rate of evaporation depends.....

English, 11 months ago

Do our teacher teaches us nicely?? Change into passive voice...

Math, 11 months ago

If the gravitational constant is decreasing in time, what will remain unchanged in the case of a satellite orbiting around the earth? Time period Orbiting radius Tangential velocity Angular velocity...