CHAPITRE 10: PROBABILITES - Exercices
1. Expérience aléatoire et calcul de probabilité
Exerc...
Mathematics, 28.04.2021 19:00 Desinfektionsmittel
CHAPITRE 10: PROBABILITES - Exercices
1. Expérience aléatoire et calcul de probabilité
Exercice 1 Un jeu de 32 cartes est composé de 4 motifs allant du 8 à l'as : Pique, Trèfle,
Carreau, Cour. On pioche une carte au hasard.
Calculer la probabilité des évènements suivants :
A : « Obtenir un carreau >>
B:« Obtenir une carte rouge »
C:«Obtenir un roi >>
D: « Obtenir l'as de pique »
Answers: 3
Mathematics, 21.06.2019 13:40
Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x
Answers: 1
Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 3
Mathematics, 21.06.2019 20:30
Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0
Answers: 1
Mathematics, 21.06.2019 21:50
Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()
Answers: 1
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