Answer:
5/14
Step-by-step explanation:
The total number of cards is 8
There are 5 blue cards
P(1st card is blue) = blue/total = 5/8
We take away a blue card
The total number of cards is 7
There are 4 blue cards
P(2nd card is blue) = blue/total = 4/7
The probability of blue blue is P(blue blue ) =
P(1st card is blue)*P(2nd card is blue) =
5/8* 4/7
20/56
We can divide the top and bottom by 4
5/14
I'm pretty sure this is the answer but I'm not exactly sure....
Answer:
x>-1
Step-by-step explanation:
Subtract 0.7 from both sides
Answer:
A,C E,C B,D C,A D,B
Step-by-step explanation:
Answer: one solution
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