mcmrie2199 mcmrie2199

10-09-2017
Mathematics

contestada

What is the total probability of ending up with 3 blue marbles out of 7 marbles from the bag?

Respuesta :

TheProfessor4zzzFM TheProfessor4zzzFM

10-09-2017

to find the probability simply divide the number of blue marbles by the total:

SO, 3 / 7 = 0.42857
p = 0.429

Answer Link

Otras preguntas

Approximately what percentage of incoming solar radiation is absorbed by the oceans and continents

Which of the lines below has a negative slope ? Thanks to who ever helps (:

What evidence does Lake use to support his assertion that his son is good at math?

What is the equation of a parabola with a vertex at (0, 0) and a directrix x = -4? A. y equals negative one-sixteenth times x squared B. x equals negative one-

Who was the first black president

tim spent 24 at the grocery store this was six dollars less than two timeswhat he spent at the game store how much did he spend at the game store

On a map showing temperature distributions, what are the lines called that connect points of equal temperature

In which decade was mercury-vapor artificial lighting developed to allow indoor filming without natural sunlight?

What is the primary purpose of a trading bloc such as the European Union? A) to foster political and social unity B) To lower manufacturing costs C) to reduce

Which of the following is NOT true? A trapezoid is a rectangleA square is also a rectangleA rectangle is a quadrilateralA square is also a rhombus