Chemistry, 24.11.2020 18:00 tylerbrewton23

7. A bag contains 6 red marbles and 4 blue marbles. A marble is drawn at random and not replaced. Two further draws are made, again without
replacement. Find the probability of drawing:
a) three red marbles
b) three blue marbles
c) no red marbles
d) at least one red marble.
385 / 504
-Pl help me

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 20:40, Islandgirl67

If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b. zinc7.14,c. copper 8.92,d. lead 11.34

Answers: 2

continue

Chemistry, 22.06.2019 01:30, alfarodougoy8lvt

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k

Answers: 3

continue

Chemistry, 22.06.2019 08:30, neariah24

Which metal exist in liquid state and can be cut with knife ?

Answers: 2

continue

Chemistry, 23.06.2019 01:00, davelopez979

An unsaturated hydrocarbon is a hydrogen-carbon compound with a. a network solid structure b. single bonds c. single bonds in a branched-chain structure d. double or triple bonds

Answers: 1

continue

You know the right answer?

7. A bag contains 6 red marbles and 4 blue marbles. A marble is drawn at random and not replaced. T...