Faman39
  • Faman39
Please help me!!!!!!!!!! :((((((
Mathematics
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Faman39
  • Faman39
Please help me!!!!!!!!!! :((((((
Mathematics
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

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Faman39
  • Faman39
1 Attachment
Faman39
  • Faman39
@JakeV8 if u are free can you able to help me with it :)
Faman39
  • Faman39
@phi can you able to help me wit this?

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anonymous
  • anonymous
What is it that you needed help understanding?
Faman39
  • Faman39
Question i added already, u can see it, up there
anonymous
  • anonymous
no i know but i mean i know what the answer is and I'm pretty sure i'm right, but I was asking more so as to why you gave 24 as the answer
anonymous
  • anonymous
In other words explain to me your reasoning
Faman39
  • Faman39
Thought i have to multiply, 6*4
anonymous
  • anonymous
The question is asking for what length of fencing you need to enclose the garden, what you are doing is finding the area which would be the same as saying that you wanted to fill the whole inner spacing of the garden rather what we really want which is around the outside of the garden
anonymous
  • anonymous
Does that help?
Faman39
  • Faman39
No i cant really get it
anonymous
  • anonymous
Basically what the question is asking is for you to find the perimeter of the figure that is shown.
Faman39
  • Faman39
12?
anonymous
  • anonymous
Do you know how to go about find the perimeter of an object?
Faman39
  • Faman39
Actually i forgot
Faman39
  • Faman39
:(
anonymous
  • anonymous
When you find the perimeter of an object, let's us an example of a square and lets say that we know the lengths of all the sides of the square
Faman39
  • Faman39
It is tough to me, i think we need to break that shape
anonymous
  • anonymous
|dw:1352333862726:dw|
anonymous
  • anonymous
basically what we do to find the perimeter is to find the "fencing" or the sum of the lengths of the outside of the box
Faman39
  • Faman39
16?
anonymous
  • anonymous
yes for this case, the box that i provided it would be 16
Faman39
  • Faman39
But it is not in the option
Faman39
  • Faman39
So how can it be?
anonymous
  • anonymous
No i know I provided an example that I made up just now
anonymous
  • anonymous
My example was to help you understand trying to find the perimeter of something
anonymous
  • anonymous
So now that you know that all you need to do is add up the lengths of all the sides, try doing it for the problem that was given to you
Faman39
  • Faman39
13 :)
Faman39
  • Faman39
Thank u sooooooo much!!!!!!!! your amazing!!!!!!!! wow!
Faman39
  • Faman39
thanks alot :)
anonymous
  • anonymous
No problem but that isnt the answer
anonymous
  • anonymous
20 is the answer
Faman39
  • Faman39
no
Faman39
  • Faman39
How ?
anonymous
  • anonymous
Don't forget to count the sides that have no length to them
Faman39
  • Faman39
thats make me problem, those are unknown, so how will i ?
Faman39
  • Faman39
do it ?
anonymous
  • anonymous
|dw:1352334189436:dw|
anonymous
  • anonymous
You need to find the lengths of x and then you need to find the length of y
Faman39
  • Faman39
But how will. i do it?
anonymous
  • anonymous
Well you can notice that the object is not a full rectangle, it almost appears as if a piece was taken out of it
anonymous
  • anonymous
so then...
anonymous
  • anonymous
|dw:1352334433800:dw|
anonymous
  • anonymous
This is was the object would look like if we "added" the missing piece to it
Faman39
  • Faman39
4 more or what?
anonymous
  • anonymous
|dw:1352334499472:dw|
anonymous
  • anonymous
Let me explain my picture here so i don't confuse
anonymous
  • anonymous
Basically since i added a piece to make it into a rectangle, we notice that for the right side of the completed rectangle.....when we add the missing piece, that side must be the same length as the other side and we see that the other side (the left side) has a length of 4......the same thing applies for the bottom part.....we notice that now that i added the missing piece to form a perfect rectangle, the bottom needs to be the same length as the top so the bottom (with the missing piece) need to be 6 just like the length of the top
anonymous
  • anonymous
|dw:1352334791201:dw|
anonymous
  • anonymous
So then with this final picture we can see that when we take the missing piece back out, we have the picture that is given as your problem but we still notice that the bottom needs to equal to a length of 6 and the right side needs to equal to a length of 4
anonymous
  • anonymous
so to make things more simple, to find the length of x we need to think " 2 + what = 6" and to find the length of y we need to think "1 + what = 4
Faman39
  • Faman39
8
Faman39
  • Faman39
and 5
anonymous
  • anonymous
So you think that x is 8 and y is 5?
Faman39
  • Faman39
yes u told to add, thats y
anonymous
  • anonymous
I meant to say one plus what number equals 4 to find x
anonymous
  • anonymous
oops sorry i meant y
anonymous
  • anonymous
so one plus "a number" equals 4 to find y
anonymous
  • anonymous
and 2 plus "a number" equals 6 to find x
Faman39
  • Faman39
5 and 8, isnt it?
Faman39
  • Faman39
hold on, i will be back in a min
anonymous
  • anonymous
alright
Faman39
  • Faman39
pls dont go anywhere
Faman39
  • Faman39
thank you so so much! :)
anonymous
  • anonymous
Well so what you are saying when you say that x = 5 and y= 8 is that 2 + 5 = 6 and 1 + 8 = 4
Faman39
  • Faman39
8 + 1 would be the 4?
Faman39
  • Faman39
it suppose to be 9?
anonymous
  • anonymous
let me restate what i was trying to ask
Faman39
  • Faman39
oh ok
anonymous
  • anonymous
1 + y = 4 2 + x = 6
anonymous
  • anonymous
and I'm asking you to solve for y in the first equation
anonymous
  • anonymous
and then solve for x in the second equation
Faman39
  • Faman39
y is 5 and x is 8, right?
anonymous
  • anonymous
Not quite, let me show you how to do the first one and then try to do the second one by yourself again
Faman39
  • Faman39
ok
anonymous
  • anonymous
|dw:1352336186137:dw|
anonymous
  • anonymous
so the -1 under the 1 and the 4 shows that i subtracted 1 from both sides so that i could get rid of the one that was connected to the y
anonymous
  • anonymous
also the way I got rid of the 1 from the right is that we know that the one on the left side is a positive one and to get rid of it we want to make that one turn to a zero......so we subtract from a positive one so that 1- 1 = 0 which is how we can get the y by itself
Faman39
  • Faman39
second is 4
anonymous
  • anonymous
Yes you are right for the second one
Faman39
  • Faman39
x = 4
Faman39
  • Faman39
same way i have to subtract
Faman39
  • Faman39
got this
anonymous
  • anonymous
so then now we know what y is and x is then we put them in for the lengths of the object
anonymous
  • anonymous
and add the lengths of all the sides
Faman39
  • Faman39
6 + 4 + 2 + 7 + 1 = 20
anonymous
  • anonymous
Correct!
Faman39
  • Faman39
Wow, thats a long process, thank you so much @juanjohnguy !!! your totally amazing
Faman39
  • Faman39
:) thank you so much helping alot with toleratin me, i m such a pain abt math
Faman39
  • Faman39
i m so sorry i already kept you so long with this
anonymous
  • anonymous
Oh it's not problem, I'm just glad you understand now
anonymous
  • anonymous
And don't worry about it, I'm working on homework right now so while you where typing and trying to understand i was doing my homework
Faman39
  • Faman39
Thank you so much :) you make this happend , it wasnt possible for me to understand
Faman39
  • Faman39
your too great!
Faman39
  • Faman39
ok you should go now, do your work cuz i took alot of ur time
Faman39
  • Faman39
i m so sorry
anonymous
  • anonymous
No reason to be sorry, as I said i'm just glad that you where able to understand
Faman39
  • Faman39
:) thanks alot!
anonymous
  • anonymous
No problem :)
Faman39
  • Faman39
:)

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