arsalaniaya arsalaniaya
  • 17-01-2023
  • Mathematics
contestada

trois professeurs de math ont corrigé en deux heures 100 copies
a) combien de proffesseurs faudrait-il pour corriger 50 copies en 20 minutes?
b) combien de temps mettraient 9 proffesseurs pour corriger ces 9 copies?

Respuesta :

Otras preguntas

the output is one more than twice the input.
What year did the aztecs give up their nomadic way of life?
Which of the lines below has a negative slope?
Why are tropical rainforsts poorly suited for agriculture?
Are there stimulants in gatorade
what is limit of f(x) = (x^3-2x^2-9x+4)/(x^2-2x-8) as x approaches 4
Mauricio hits a baseball 4 times as often as Tony each game. He also hits 20 baseballs every Monday at practice. How many baseballs will Mauricio hit this week
The Chinese Exclusion Act a. allowed the development of specific neighborhoods for immigrants. b. was the first law to prevent immigrants from practicing their
The handbook states that both individuals and communities have the means to prevent and end domestic violence. In a paragraph, discuss which group you think has
What is a simpler form of each product? (3m + 4)2
ACCESS MORE
EDU ACCESS
Universidad de Mexico