quel roi règne de 1815 à 1824 ?

Enumerați în ordine cronologica evoluția omului

1 September 2025 47 views 47 comments

Which period belongs to the Paleozoic era and not the Cenozoic era? Devonian Neogene Paleogene Quaternary

1 September 2025 106 views 106 comments

a)Calculati volumul de solutie de HCl cu concentratia molara 0,5 M necesar pentru a reactiona stoechiometric cu 672 [tex]cm^{3}[/tex] propena, masurati in conditii normale.
b)Pentru produsul organic obtinut la punctul a scrieti ecuatiile reactiilor cu [tex]NH_{3}[/tex] si KCN.

1 September 2025 160 views 285 comments

Pentru numerotarea unei carti s au folosit 3829 cifre.Aflati cate pagini ate cartea?

1 September 2025 84 views 84 comments

Fie numarul a=123456789101112...585960. Dupa ce eliminam 100 de cifre ale numarului a cea mai mica valoare a lui a va fi: Va rog cu toate etapele. Multumesc.

1 September 2025 160 views 164 comments

scrieti urmatoarele numere sub forma de produs utilizand factorul comun: 13 la puterea 14×3-13la puterea13×2-13 la puterea 12. va rog

1 September 2025 133 views 133 comments

Precizați transformările suferite de om în epoca metalelor

1 September 2025 58 views 58 comments

Care sunt tipurile de materiale biodegradabile? + exemple

1 September 2025 57 views 57 comments

Ajutati-ma va rog ca am uitat!

2 La puterea 70 : 8 La puterea 23

3 La puterea 60 : 81 La puterea 15

2 La puterea 20 * 5 La puterea 20.Dau multumesc mare si coroana

1 September 2025 160 views 200 comments

Dalam kelas yang berjumlah 35 siswa, rata-rata tinggi siswa putra 156 cm dan rata-rata tinggi siswa putri 128 cm. jika rata-rata tinggi seluruh siswa 140, berapa banyak siswa putra?

1 September 2025 160 views 182 comments

Que veut dire "troncature au millieme"? 

Expliquer svp

25 Agustus 2025 68 views 68 comments

la suma numerelor 237 si 348 adaugă cel mai mic numar mai mare decat 205 cu plan de rezolvare

30 Agustus 2025 100 views 100 comments

Is YouTube Error 400 related to issues with my Google or YouTube account?

28 Agustus 2025 73 views 73 comments

Mettre les verbes au présent simple.

1. The cinema (close) at 7pm.

2. They (not/think) you should buy this dress.

3. We usually (take) a taxi to go to work.

4. How often (you/go) to the swimming pool?

5. Courses (begin) on the third of September.

6. When (he/arrive) home in the evenings?

7. She (not/live) in Washington D.C., but in New York City.

8. He (get up) early on Mondays.

9. I (not/

27 Agustus 2025 160 views 500 comments

How can I restart the Print Spooler service to fix the default printer error in Windows 7?

29 Agustus 2025 90 views 90 comments