Math homework pls help!!!!!
1 answer:
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Answer:
Step-by-step explanation:
Given
Equation:
Required
Determine the equation of Point: (5,4)
First, we need to determine the slope of
The general form of an equation is
Where m represents the slope;
Hence;
Since the equation and the point are parallel. then they have the same slope (m).
Next, is to determine the equation of the point, using the following formula:
Where
So, the equation becomes
Cross Multiply
Open Bracket
Make y the subject of formula
Hence, the equation is
The probability of picking a green jelly bean with the first pick is 4/14 = 2/7, because there are 14 jelly bean in total (6 red + 4 green + 4 blue) and 4 of them are green.
If you pick a green jelly bean at the beginning, you have 13 jelly beans remaining, of which 6 are red. So, the probability of picking a red jelly bean is now 6/13.
You want these two events to happen one after the other, to be more precise you want to pick a green jelly bean with the first pick AND a red jelly bean with the second pick. We know the probabilities of the two events, so we have to multiply them to get the probability of them happening both: