teresacarvelli teresacarvelli
  • 09-02-2020
  • Mathematics
contestada

A box contains balls numbered 1 through 9. We randomly pick a ball, put it back in the box, and then pick a second ball.

What is the probability that the two balls have the number 1 on them?

Respuesta :

karenventura570 karenventura570
  • 09-02-2020

they will have 9 cause 9x1=9

Answer Link

Otras preguntas

What is the significance of chitin in arthropods?
What is market equilibrium
Water that flows downhill along Earth's surface is called
What is market equilibrium
The Mughal Empire was established by Whom?
You are booking a flight from New York to Atlanta. There is no change in the time zones. The flight leaves New York at 11:15 a.m. and arrives in Atlanta at 1:45
how are moses, jesus and muhammad basic belief similar to other monotheistic faiths ?
how does the Ebola virus spread?
Unlike prokaryotic cells, eukaryotic cells have the ability to
You are booking a flight from New York to Atlanta. There is no change in the time zones. The flight leaves New York at 11:15 a.m. and arrives in Atlanta at 1:45