Answer:
11 red + 24 blue = 35 marbles
If 1 blue is withdrawn
11 red + 23 blue = 34 marbles
P = 23 / 34 = .38 probability of drawing blue marble
Answer:
x= -2
Step-by-step explanation:
The first thing I did was isolate the x's on one side. I subtracted 38x from both sides. This gives me:
-9x=18.
Now i divide both sides by -9. Giving me x=-2
Answer:
3
Step-by-step explanation:
The sum is adding 2 or more numbers so the answer would be B since it's adding two numbers
11/36 would be the probability of getting 4 , when two dice are thrown simultaneously.
As there are 6 faces of die,
So Probability of Not getting four in one dice = 
As both events are mutually exclusive, the probability of not getting four in two dice = 
So probability of getting at least one four is = 
So probability = 
Learn more about probability refer:
brainly.com/question/24756209
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