Question

I need help with all these :( please help

Answer 1

2.
probability= all possible outcome/total outcome
total marbles=5+3+8=16

orange marbles=3
Probability of picking orange without looking =3/16

3) total cards are 52
probability of picking 5 from any suits=5/52

4) EMBRYONIC

total letters are 9
picking R or E

we can randomly
E
M
B
R
Y
O
N
I
C

picking either R or E possibility is 1
so probability=1/9

Answer 2

(question 2)well, first you have to add up the total amount of marbles and then divide the amount of orange by the total amount and that will be you probability!


:)