Voici l’algorithme qui est tombé au Bac S spécialité maths au Liban en mai 2013 :

Faire fonctionner cet algorithme pour n = 5 en complétant le tableau ci-dessous :

a b c i n affichage

a ← 3

b ← 8

Pour i variant de 2 à n faire

c ← a

a ← b

b ← 5a – 6c

Fin Pour

Afficher b
Pourriez m'aider s'il vous plaît. C'est du programme de Python.

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

Which of the following statements is a true conclusion that can be made from the scaled bargraph?