islamitchell1 islamitchell1
  • 11-06-2021
  • Mathematics
contestada

A simple lottery involves a player picking 2 counters from a bag that has 20 counters numbered 1-20. To win a player has to pick, without replacement 2 counters over 15. What is the probability of a player only picking 1 counter over 15.

Use a probability tree

Respuesta :

asimmadni925
asimmadni925 asimmadni925
  • 11-06-2021

Answer:

5

Step-by-step explanation:

Answer Link

Otras preguntas

What is the different between child growth and child development?
An isosceles triangle has a perimeter of 8.5 cm. A second isosceles triangle, whose base is equal to that of the first but whose legs are twice as long of the f
Describe the long term effects of competition on populations of two different species competing for the same source.
What is 1/2+3/4= ...........
50/7 as a mixed number
what is 1 5/8 +4 7/8 show work
p2 - 5p = 0 solve the equation
What is the type of tissue that consist of living cells surrounding by an extracellular matrix?
A grocery store gives away a $10 gift card to every 25th customer and a $20 gift card to every 60th customer. Which customer will be the first to receive both
which of the following types of organisms uses cellular respiration for their cellular energy needs