anonymous
  • anonymous
HELPPPPP
Precalculus
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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anonymous
  • anonymous
anonymous
  • anonymous
id injure myself just twisting my neck to look at it
anonymous
  • anonymous
Been there done that ouch my neck ahahaha

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anonymous
  • anonymous
HAHAHHA SORRY BUT CAN YALL PLEASE HELP ME
anonymous
  • anonymous
sure
anonymous
  • anonymous
OK PLEASE I REALLY NEED HELP WITH THE PROBLEM !
anonymous
  • anonymous
Ok first do you know what properties there are in the first place. Im just asking you to list them all for me first.
anonymous
  • anonymous
NOPPP I DONT KNOWW :(
anonymous
  • anonymous
oh well that makes things a bit harder.
anonymous
  • anonymous
IKNOW :( I HAVE TO GET THI CORECT MY GRADE IS TERRIBLE DUE TO MY BAD ENGLISH AND I HAVE TO PASS THIS FOR ME TO GET A ETTER GRADE
anonymous
  • anonymous
Well for the first problem one fraction equals the other. So that means they are ratios of one another. This can also mean that they are equivalent. So try looking up a property that either includes the words ratio or equivalent.
anonymous
  • anonymous
OK LET ME SEE
anonymous
  • anonymous
Can you tell me what math class this is so i can help you better
anonymous
  • anonymous
GEOMETRY
anonymous
  • anonymous
IS IS PROPORTION?
anonymous
  • anonymous
CORRECT!!!
anonymous
  • anonymous
Now for the next one you can narrow it down to properties about angles. For this one the angles are the same. So what property could that be.
anonymous
  • anonymous
OK SO THE FIRST ANSWER IS PROPORTION
anonymous
  • anonymous
Should be
anonymous
  • anonymous
CONGRUENT?
anonymous
  • anonymous
POSTULATE?
anonymous
  • anonymous
hmmm congruency deals mainly with shapes but let me check up on that.
anonymous
  • anonymous
POSTULATE?
anonymous
  • anonymous
there are multiple different postulates. you have to be specific
anonymous
  • anonymous
OK
anonymous
  • anonymous
AA~POSTULATE
anonymous
  • anonymous
Nope not quite. the only one that comes to mind is that they are symmetrical. So for me it would be the property of symmetry, but your congruence one can also work. So it can either be the property of symmetry or congruence.
anonymous
  • anonymous
Sorry it has been 7 years since i have done geometry. Im a little rusty
anonymous
  • anonymous
FOR NUMBER THREE IS IS PROPERTY OF SYMMETRY OR CONGRUENCY? ARE YOU SURE CUZ I WAS LOOKING AT SOME NOTES AND ITS ANOTHER THING BUT NOT SURE
anonymous
  • anonymous
JUST FORGET ABOUT THAT QUESTION I WILL TELL MY TEACHER CAN YOU HELP ME OUT ON AN ANOTER ONE?
anonymous
  • anonymous
anonymous
  • anonymous
those pictures really do a number on my eyes. so hard to read hahaha
anonymous
  • anonymous
OH SORRY I DNT KNOW WHY !
anonymous
  • anonymous
I will see what I can do. Have you tried screen shoting them. Its a function built into every computer. Is yours windows or mac
anonymous
  • anonymous
WINDOWNS 8 I DONT REALLY KNOW ABOUT IT
anonymous
  • anonymous
If you click the keyboard combination of the Windows Key + Print Screen, Windows 8 will capture the current screenshot and save it automatically in the Pictures Library.
anonymous
  • anonymous
From there you can link it to here using the attach file button
anonymous
  • anonymous
OK HOLD ON LET ME TRY
anonymous
  • anonymous
ok
anonymous
  • anonymous
I GOT IT THANKSSS LET ME TAKE A PICTURE AND ATTACH IT
anonymous
  • anonymous
THERE YOU GO SHOULD BE BETTER
1 Attachment
anonymous
  • anonymous
Thank you
anonymous
  • anonymous
wlecome
anonymous
  • anonymous
The biggest hint here is that the triangles are proportional. So what does that mean?
anonymous
  • anonymous
i dony get it :(
anonymous
  • anonymous
This means that there is a ratio. Now how do you find the ratio between the two?
anonymous
  • anonymous
let the side that is blank be x ok
anonymous
  • anonymous
ok
anonymous
  • anonymous
mann its hard :(
anonymous
  • anonymous
now you have to set up the ratio so that it works in all cases. so divide the opposite sides of the triangles and tell me what you get
anonymous
  • anonymous
divide 47? by what?
anonymous
  • anonymous
no dont do that yet. do it with the sides that are already given. The ones that have 73.8, 82, 92, and 82.8
anonymous
  • anonymous
if you are getting different numbers each time you divide that means you are doing the wrong combination
anonymous
  • anonymous
If you give up tell me, but i really want you to try doing this
anonymous
  • anonymous
ok but i dived them by what?
anonymous
  • anonymous
i am not given up but can we continue tomorrow my aptop is goign dead and i have to sleep
anonymous
  • anonymous
by them selves. for example i have the numbers 2, 3, 6, and 4. I would do 2 divided by 3 and 4 divided by 6.
anonymous
  • anonymous
I dont know if i can. tomorrow cuz i might go out of town.
anonymous
  • anonymous
However i can set up the problem for you to do on your own
anonymous
  • anonymous
The ratio for your problem is 0.9. Now to solve for x you have to multiply it with its opposite side. you can get the ratio by dividing 73.8 by 82 and by dividing 82.8 by 92.

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