qu' est ce que un patalellogramme ??

Cat oxid de calciu se obtine prin arderea a 20g calciu? Cat oxigen se consuma?

2 September 2025 79 views 79 comments

cate numere naturale de sase cifre se termina cu 123 ?​

2 September 2025 55 views 55 comments

Descrie pe scurt formarea picăturilor de ploaie.​

2 September 2025 49 views 49 comments

precizati cărui gen literar aparține textul Prietenul meu de Ioana Pârvulescu , Argumentați

dau funda și coroana !!!!​

2 September 2025 129 views 129 comments

Assume that you are a member of a special interest group that wants to rise taxes on certain items who would you present your idea to if you wanted it to be proposed as a bill

2 September 2025 160 views 175 comments

Se știe că: ab+ac+a=165 b+c=10 Aflati a . Am vazut o rezolvare dar nu-s lamurita de unde a aparut 1 în aceasta rezolvare :
ab+ac+a=a(b+c+1)=a(10+1)=11a
11a=165/:11
a=15

2 September 2025 160 views 184 comments

Dau coronită
Pentru ca un corp asezat pe un plan înclinat de unghi a= 30° fie in echilibru coeficientul de frecare dintre corp si plan sa fie egal cu:
A. 0,577
B. 3/3
C. 1,41
D. Toate trei ​

2 September 2025 160 views 219 comments

cum calculam 3 zecimi?

2 September 2025 22 views 22 comments

A biologist studied the populations of common guppies and Endler's guppies over a 6-year period. the biologist modeled the populations, in tens of thousands, with the following polynomials where x is time, in years.

common guppies: 3.2x^2+5x+0.2

Endler's guppies: 4.2x^2-5.1x+1

what polynomial models the total number of common and Endler's guppies

2 September 2025 160 views 384 comments

Apa peran badan eksekutif dalam pertukaran pariwisata dan ekonomi kreatif ?

2 September 2025 75 views 75 comments

MPQ are masura unghiului Q de 90°
masura unghiului M de 45° si QP =4cm
a) masura unghiului P =?
b) MQ=?

Multumesc Anticipat!

31 Agustus 2025 150 views 150 comments

What are the defining characteristics of a modern comic book art style?

29 Agustus 2025 71 views 71 comments

Povestiti cu amanunte desfasurarea actiunii sobieski si romanii in 15 randuri

Va rog repede DAU COROANA!!!

31 Agustus 2025 118 views 118 comments

ou et selon quels principes la viande des animaux sacrifiés est elle distribuée ?

28 Agustus 2025 87 views 87 comments

Conclure
11. Rédigez votre conclusion en répondant à la question : « De quoi dépend la distance d'arrêt d'un
véhicule ?

26 Agustus 2025 137 views 137 comments