Answer:
- La motocicleta de David está cerca del parque.
- El perro y el gato de Davit son de color blanco.
- David y su hermana son muy simpáticos.
- David y su familia son de Quito.
- El padre de David es jardinero.
- Ahora, David y su papá están en el jardín.
Explanation:
I believe that everything is correct. I hope I have been helpful.
Have a wonderful day,
Zoe Shirin :D
Answer:
The half life of an isotope is the time that an element take to reduce the half of the mass.
Explanation:
So for example,in the case of carbon 14, one gram takes 5730 years to reduce to 0.5 g, and then, it takes another 5730 years to be reduced to 0.250 g and so and so.
So depending the mass of the sample that you have, for example, a bone that weights 15 g, it will take 5730 years to have a mass of 7.5 g, and then 11, 460 years to have a mass of 3.75 g, and then 17,190 years to have a mass of 1.875 g, and so, and so.
Hope this info is useful.
¿Cuál es el mayor número que puede dividir a la vez 612,2040,8976?
MCD (612, 2040, 8976) =
612= 2*2*3*3*17
2040=2*2*2*3*5*17
8976= 2*2*2*2*3*11*17
MCD (612, 2040, 8976) = 2² *3 *17⇒⇒ MCD (612, 2040, 8976) = 204
Answer:
1. vive
2. esta
3. ensena (with the weird looking n with the squigly)
4. aprenden
5. leemos
6. voy
7. sacas
8. escribe
9. van
10. estoy
11. estudiamos
12. vamos
13. bailan
14. bebes
15. estan
Explanation: