Its 12 because you do 10.5/21=x/24
Answer:
a) 12
b) 4
Step-by-step explanation:
:)
Answer:
the answer is 1
Step-by-step explanation:
Answer:
19
Step-by-step explanation:
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21
The total ball in the bag is 4 + 2 = 6 balls. Their are 4 red balls and 2 blue balls.
If they are drawn singly the probability that 2 blue balls are counted can be expressed as follows