Kako stojite s matematikom?

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Kako stojite s matematikom?

ne znam ništa
10
15%
poznajem četiri osnovne tablice
4
6%
samo sabiranje
1
2%
samo sabiranje i oduzimanje
3
5%
sabiranje, oduzimanje i množenje
8
12%
snalazim se s negativnim brojevima
2
3%
rješavam zagrade
2
3%
rješavam razlomke
2
3%
rješavam jednačine
3
5%
rješavam jednačine sa više nepoznatih
14
21%
derem kvantnu fiziku
3
5%
rješavam matematičke probleme za novac
2
3%
pametniji sam od Tesle
12
18%
 
Total votes: 66

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TAFKAP
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Re: Kako stojite s matematikom?

Post by TAFKAP »

prog321 wrote: 14 Feb 2020, 11:22 Ako su cipele kostale 40.6 maraka .
Danas poskupile na 49.3 .
Za koliko su procenata poskupile ?

Zaokružiti rezultat na dvije decimale ako je potrebno.
:hihi :D. :DD :plavi :valja

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Last edited by TAFKAP on 14 Feb 2020, 22:59, edited 1 time in total.
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Re: Kako stojite s matematikom?

Post by Podrinjac »

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Re: Kako stojite s matematikom?

Post by prog321 »

20+3x6

de naci cu ja nesto sto valja.
It's a morbid observation, but if every one on earth just stopped breathing for an hour, the greenhouse effect would no longer be a problem.
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Re: Kako stojite s matematikom?

Post by Podrinjac »

Eee ybg. Ima neki koji ne znaju. :kafa
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Re: Kako stojite s matematikom?

Post by prog321 »

ma prelako ba.
naci cu ja nesto interesantijie.
It's a morbid observation, but if every one on earth just stopped breathing for an hour, the greenhouse effect would no longer be a problem.
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Re: Kako stojite s matematikom?

Post by Podrinjac »

Hajde
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Re: Kako stojite s matematikom?

Post by ElTriconi »

Podrinjac wrote: 15 Feb 2020, 17:26Hajde
Ima jedan problem sto sma ga ja postavio, niko nece rjesavat 😂
A jos kad bih na njezinom aman krilu zaspao
Da bog da se do vijeka ne probudio 🤗😊
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Re: Kako stojite s matematikom?

Post by prog321 »

pa kad si stavio korjen koji pravi drugi korjen, i onda izvlacis korjen iz tog korjena. :ha
It's a morbid observation, but if every one on earth just stopped breathing for an hour, the greenhouse effect would no longer be a problem.
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Re: Kako stojite s matematikom?

Post by ElTriconi »

prog321 wrote: 15 Feb 2020, 17:29 pa kad si stavio korjen koji pravi drugi korjen, i onda izvlacis korjen iz tog korjena. :ha
To se zove uproscavanje :plavi
A jos kad bih na njezinom aman krilu zaspao
Da bog da se do vijeka ne probudio 🤗😊
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Re: Kako stojite s matematikom?

Post by prog321 »

Podrinjac wrote: 15 Feb 2020, 17:26Hajde
admir je stavio na stednjoj 30000 KM po kamatnoj stopi od 2.23%.
koliko ce zaraditi kamate za 4 mjeseca ?
It's a morbid observation, but if every one on earth just stopped breathing for an hour, the greenhouse effect would no longer be a problem.
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Re: Kako stojite s matematikom?

Post by Dr. Wheel »

Jeko admir i otkud mu tolike pare? :123
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Re: Kako stojite s matematikom?

Post by Podrinjac »

ElTriconi wrote: 14 Feb 2020, 11:21 Jevo :plavi

Kae √(3 - 2√2) je jednako
a) √3 - 1
b) √2 - 1
c) √3 - √2
Ni pod a, ni pod b, ni po c

:plavi
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Re: Kako stojite s matematikom?

Post by Podrinjac »

prog321 wrote: 15 Feb 2020, 17:55
Podrinjac wrote: 15 Feb 2020, 17:26Hajde
admir je stavio na stednjoj 30000 KM po kamatnoj stopi od 2.23%.
koliko ce zaraditi kamate za 4 mjeseca ?
To je već za ekonomiste :ooo
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Re: Kako stojite s matematikom?

Post by prog321 »

koristi talesovu teoremu o proporcijama.

na jednoj strani proporcija 100 :30000
na drugoj kamatna stopa i kamatni iznos.
i izracunas.
It's a morbid observation, but if every one on earth just stopped breathing for an hour, the greenhouse effect would no longer be a problem.
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Re: Kako stojite s matematikom?

Post by prog321 »

Podrinjac wrote: 15 Feb 2020, 18:15
ElTriconi wrote: 14 Feb 2020, 11:21 Jevo :plavi

Kae √(3 - 2√2) je jednako
a) √3 - 1
b) √2 - 1
c) √3 - √2
Ni pod a, ni pod b, ni po c

:plavi
2 korjen 2 je isto korjen 8
i istog izvuces jos jedan korjen.

rekoh vec,, zajebava sa ovim zadatkom.
It's a morbid observation, but if every one on earth just stopped breathing for an hour, the greenhouse effect would no longer be a problem.
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Re: Kako stojite s matematikom?

Post by Ariel »

prog321 wrote: 15 Feb 2020, 18:22 koristi talesovu teoremu o proporcijama.

na jednoj strani proporcija 100 :30000
na drugoj kamatna stopa i kamatni iznos.
i izracunas.
Haj nam pokazi kako sa talesovom teoremom da uradimo
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Re: Kako stojite s matematikom?

Post by Ariel »

Meni je ispalo 222.98

30.000 × 0.0223× 0.3333= 222.9777

Ako se tako racuna :valja
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Re: Kako stojite s matematikom?

Post by Podrinjac »

prog321 wrote: 15 Feb 2020, 18:24
Podrinjac wrote: 15 Feb 2020, 18:15

Ni pod a, ni pod b, ni po c

:plavi
2 korjen 2 je isto korjen 8
i istog izvuces jos jedan korjen.

rekoh vec,, zajebava sa ovim zadatkom.
Ako iz korijena 8 izvučeš još jedan korijen onda dođe četvrti korijen iz 8
Ili četvrti korijen iz 2^3
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Re: Kako stojite s matematikom?

Post by Ariel »

Hoce mi ko reci jesam li tacno uradila zadatak :123
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Re: Kako stojite s matematikom?

Post by Podrinjac »

Snowie wrote: 15 Feb 2020, 18:43 Hoce mi ko reci jesam li tacno uradila zadatak :123
Nisi
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