The rocket goes up and it does not come down w: the rocket goes up z: the rocket comes down

w

Step-by-step explanation:

if the rocket does not come down, then it stays up.

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

2 x t divided by n

step-by-step explanation: