louna0107 louna0107

24-03-2024
Mathematics

contestada

24 Dans une académie, le nombre moyen de livres par
CDI est de 2 148.
Un éditeur souhaitant faire la promotion de sa nouvelle col-
lection envoie 4 livres à tous les CDI de cette académie. Quel
sera le nombre moyen de livres par CDI après cet envoi ?

Respuesta :

Otras preguntas

What times what equal to 17 and 25

What happens to energy that isn't transferred to the next trophic levels?

1.94x - 10/8x + 4.32 = [2(1.15x+8.5)]

why is bacteria placed in the kingdom prokaryotes

A rectangular game board measures 126 centimeters by 90 centimeters. The game board is divided into small squares of equal size.a. Find the longest possible len

Apply the law of conservation of energy to explain how energy is conserved when water evaporates?

I have 14 tens, 6 hundreds, 7 ten thousands, and 15 ones. What number am I??

What are the products when ammonia (NH3) decomposes according to this equation? NH3

Which animal whose horn-the shofar-was the original source of the trumpet blown in Temple times?

What's the scientific notation of 0.000000109