abubakr abubakr

25-02-2017
Mathematics

contestada

A bag contains 9 red marbles, 10 white, 5 blue. If 6 are drawn at random, what is the probability

Respuesta :

ebenca4 ebenca4

25-02-2017

total number of colours
= 9 +10+5
=24
so the probability that 6 are drawn at random
= 6/24 =1/4

Answer Link

Otras preguntas

Metformin is a primary choice of drug to treat hyperglycemia in type 2 diabetes because it

Solve the quadratic equation by completing the square. x2 + 6x - 5 = 0

The Chinese invented of all of the following, except ________ . a. gunpowder c. the astrolabe b. paper money d. the magnetic compass pls help

Which of the following choices did the Ausgleich establish in 1867?

Juliet: And bring in cloudy night immediately. Spread thy close curtain, love-performing night! That runaway’s eyes may wink, and Romeo Leap to these arms, unta

Why do cells go through the process of cell division?

Toss coin 3 times. What is probability of getting 1 head and 2 tails in any order?

what cells are the components of blood that help protect against pathogens and aid in blood clotting.

A __________ is the formation of a political union by a number of states with a central government. A. parliament B. tribunal C. federation D. constitution

What does the phrase halting English most likely mean? A. Rapid English B. Perfect English C. Broken English D. Poetic English