olw1Destinebalexion olw1Destinebalexion
  • 25-02-2017
  • Mathematics
contestada

Assume that you have 7 dimes and 5 quarters (all distinct), and you select 4 coins. In how many ways can the selection be made so that at least 3 coins are dimes?In how many ways can the selection be made so that at least 3 coins are dimes?

Respuesta :

kjbetleykendafro
kjbetleykendafro kjbetleykendafro
  • 26-02-2017
3 dimes 1 quarters, 4 dimes 0 quarters
2 possibilitys
Answer Link

Otras preguntas

Which type of soil holds the most water
the two Chinese groups that fought one another before the invasion of Manchuria were the
Nosotros _________ jugar a la pelota.
how to write it in word format
Classify these substances as acidic, basic, or neutral: Vinegar, baking soda, tomato juice, sugar
Which number in the set {−138, 0, 402} is a natural number?
What was the main issue of the Constitutional Convention? taxes slavery representation delegaton
round 165,023,912 to the place of the underlined digit
which of the following best describes the emergence of social class in early civilization?A. people were ranked based on their family size. B. people were ranke
What is the GCF of 3 , 12 , and 18