A coin is flipped twice. What is the probability that the coin will land on tails on the first flip and will land on tails again
2 answers:
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Answer:
First mixed is the most orangey.
Step-by-step explanation:
First:
Second:
Third:
First mixed has highest percentage of orange juice. Hence first mixed is the most orangey.
Answer:
And solving we got:
We can find the sings of the second derivate on the following intervals:
Concave up
inflection point
Concave down
inflection point
Concave up
Step-by-step explanation:
For this case we have the following function:
We can find the first derivate and we got:
In order to find the concavity we can find the second derivate and we got:
We can set up this derivate equal to 0 and we got:
And solving we got:
We can find the sings of the second derivate on the following intervals:
Concave up
inflection point
Concave down
inflection point
Concave up