Calcolo combinatorio e probabilità
Quiz
•
Mathematics
•
11th Grade
•
Hard

Caterina Fissore
Used 34+ times
FREE Resource
Enhance your content
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In tre classi quinte di una scuola ci sono rispettivamente 22, 18 e 23 alunni. Occorre mandare una rappresentanza formata da un alunno di ciascuna quinta. Quante sono le terne di studenti che è possibile formare?
1280
3152
9108
2555
9810
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trova quanti codici a cinque cifre si possono formare con le cifre decimali da 0 a 9, sapendo che la prima cifra non può essere 0.
50000
10000
90000
20000
40000
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcola in quanti modi si possono estrarre cinque carte di fiori o cinque carte di picche da un mazzo di cinquantadue carte.
2574
3564
3241
1154
5525
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Individua la soluzione dell'equazione:
2Dx-1,3-Dx+1,3=2Dx,2
7
12
5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Individua la soluzione dell'equazione:
Cx-2,2 = 3(2-x)+2Cx-1,2
10
7
-2
5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Abbiamo un dado a 4 facce, recanti i numeri 1, 3, 5, 7, e un dado a 8 facce, recanti i numeri 2, 4, 6, 8, 10, 12, 14, 16 (per ciascun dado tutte le facce hanno la stessa probabilità di uscire). Qual è la probabilità che, lanciandoli contemporaneamente entrambi una sola volta, si ottenga come somma 11?
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In un’urna ci sono 30 biglie bianche e 40 nere. Si estraggono contemporaneamente due biglie. Qual è la probabilità che siano entrambe bianche?
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple

Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
10 questions
Ellisse
Quiz
•
11th Grade
11 questions
Rodiklinės lygtys
Quiz
•
11th - 12th Grade
13 questions
Coniche
Quiz
•
11th Grade
11 questions
come funzionano le funzioni?
Quiz
•
11th Grade
6 questions
Prueba de unidad 5 11mo
Quiz
•
11th Grade
15 questions
Unit circle trig values using radians
Quiz
•
10th - 11th Grade
10 questions
Solving Rational Expressions
Quiz
•
9th - 12th Grade
8 questions
Ecuación de la hipérbola
Quiz
•
11th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
29 questions
CCG 2.2.3 Area
Quiz
•
9th - 12th Grade
9 questions
Geometry and Trigonometry Concepts
Interactive video
•
9th - 12th Grade
17 questions
Analyze Real-World Inequalities and Graphs
Quiz
•
9th - 12th Grade
20 questions
Integer Operations
Quiz
•
6th - 12th Grade
18 questions
Solve Absolute Value Inequalities
Lesson
•
9th - 11th Grade
15 questions
Exterior Angle Theorem
Quiz
•
9th - 12th Grade
20 questions
Solving Absolute Value Equations
Quiz
•
11th - 12th Grade
9 questions
Proving lines are parallel using angles
Quiz
•
9th - 11th Grade