Acontainer has 3 apple juice boxes, 4 grape juice boxes and 5 orange juice boxes. alex picks one juice box, drinks it and then picks another juice box. what is the probability that alex picks grape juice and then orange juice?

Hey!

Grape over total:

After he drinks 1, there will be 1 less. That means it will be over 11

Orange over total:

Now multiply the fractions

That means the probability is:

Good luck and hope this helps! :)

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to

m∠a is 90°

m∠b is 40°