Question

The table below shows the number of marbles of different colors in a bag:

Ursula draws a marble from the bag randomly without looking. She then draws another marble from the bag without replacing the first one. Which expression shows the probability of drawing black marbles in both the trials?

Answer 1

@welshfella

Answer 2

A B C AND D

Answer 3

@Kash_TheSmartGuy

Answer 4

@SweetPeaGirl @hotguy

Answer 5

Hold on im going to read it and look at the choices.

Answer 6

okay thankss

Answer 7

u've nt sent the table :)

Answer 8

@imqwerty

Answer 9

@Kash_TheSmartGuy

Answer 10

@EmilyF03

Answer 11

ANYONE I WILL FAN AND MEDAL

Answer 12

@batman19991

Answer 13

@paki

Answer 14

@Jhannybean

Answer 15

@welshfella

Answer 16

does anyone know or can help

Answer 17

First ask yourself if pulling a marble out of the bag will or will not affect the outcome.

if you `multiply` the trials, that means the likelihood of pulling out a black marble a second time is rare and unlikely.

If you `add` the trials together, the likelihood of picking the black marble is greater and there's a bigger probability that it might happen.