LeaXOXO LeaXOXO
  • 18-02-2024
  • Mathematics
contestada

On désigne un nombre naturel non nul.
On pose A=0,9n/n et B=0,9n 1/n 1
a)Montrer que B/A = 0,9 n/n+1
b)Justifier que n/n+1 ≤ 1
c)Pour tout nombre n≥1, comparer alors A et B

Respuesta :

Otras preguntas

some victim's do not report abuse and violence they are suffering. Discuss two two reasons why many case's of abuse and violence are not reported
What is 6 hundred thousands and 23 hundreds?
Score: The _____ theory is the most accepted theory regarding the origin of the solar system. It suggests that our star, the Sun, was first created by a cloud
sixty-three increased by a number is ten times the number... please put that in equation form
True or false: It's possible to contract an STI through a blood transfusion.
How many cups are in 5 quatrs
Simplify 11/16 +3/16 User: -11 1/3 convert to an improper fraction
An employee is paid a gross yearly salary of $57,000.00. How much does this employee earn each month? a. $5,105.00 b. $4,750.00 c. $4,795.00 d. $4,780.00
please can someone help
need your help about this..