Question

can some one help me please

Answer 1

@AnswerMyQuestions @andrewhaze @arma133 @AliSurfCat @Alexis55 @ahvei @Somy @Squirrels @dejmccray @Directrix @Data_LG2 @DarkMoonZ

Answer 2

i think its A

Answer 3

well what holds a galaxy together? a blackhole I believe its D

Answer 4

i dont know

Answer 5

maybe you should ask in the physics room @josedavid

Answer 6

It has to be D

Answer 7

okay thanks

Answer 8

np. but not really sure

Answer 9

dark matter is what holds a galaxy in place. a blackhole is what keeps a galaxy together.

Answer 10

its the best guess

Answer 11

can u gusy help me is another one

Answer 12

sure!

Answer 13

sure

Answer 14

@confluxepic @CGGURUMANJUNATH @Conqueror @Crissy15 @brucebaner @Bookworm14 @BlossomCake @Brolex1220

Answer 15

Please don't mass tag. @josedavid

Answer 16

well this one is tricky. i'd go with B i guess

Answer 17

@confluxepic thats mass tag?? ~_^

Answer 18

okay

Answer 19

I would say B too because the temperatures will be extreme for the sun to live long and the lumosity would be not so great but its just a guess

Answer 20

Oh yeah. Direct answers are not allowed if you read the code of conduct that you accepted when you signed up.
http://openstudy.com/code-of-conduct

Answer 21

guys

Answer 22

I got nothin'

its getting harder by the minute

Answer 23

i know right

Answer 24

question 19? right or I'm looking for the wrong answer

Answer 25

yes 19 i ned help

Answer 26

so i s b

Answer 27

yea that helps none lol I'd say the rate of employment is higher

Answer 28

from what I've read they were thinking of closing it down, affecting the local economy and those who benefit so the employment is high

Answer 29

thanks
Which of these statements best explains why models are used to study the solar system?

The solar system may be viewed differently using different instruments.
The solar system may be visible on Earth only for a short period of time.
The solar system is too large and distant to be viewed by everyone.
The solar system is an imaginary area in space which does not actually exist.