smoon23 smoon23
  • 03-02-2022
  • Mathematics
contestada

Your teacher said you could use notes cards on the test. You studied and wrote seven
note cards. On the day of the test your teacher said you can only use three note cards.
How many different sets of three note cards can you choose between?

Respuesta :

sarahisbae123456 sarahisbae123456
  • 03-02-2022

Answer: 21

Step-by-step explanation:

multiply them

Answer Link

Otras preguntas

order least to greatest 100% 1/100 0.001% 1/10 0.001 1.1 10 10,000/100
why do scientists use taxonomy to classify organism
? Which technological innovation is malleable and cheap to produce, allowing many products to be made of it?
What is Linear Mime?
Find an equation of the circle that satisfies the given conditions. Endpoints of a diameter are P(-1, 1) and Q(5,9)
what was the colonist's first step in becoming an independent nation?
Mrs.Miller is reading a book that has 628 pages in it. She is planning on reading 25 pages each night. How many nights will it take her to finish the book? How
What is 8/16 in simplest form
Which two countries were in conflict because they both tried to settle in the Upper Ohio River Valley?
The Northeast became a leader in commerce because of its