Abox contains one green, two white, and five purple beads. luis chooses a bead from the box. what are the probabilities of choosing a green bead and choosing a white bead?

No. of green bead = 1

No. of white bead = 2

No. of purple bead = 5

Total beads = 1+2+5=8

Probability of green bead = 1/8

Probability of white bead = 2/8 = 1/4

Probability of choosing either green or white = 3/8

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation: