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madreJ [45]
3 years ago
5

Carson drives to school the same way each day, and there are two independent traffic lights on his trip to school. he knows that

there is a 30% chance that he will have to stop at the first light and an 80% chance that he will have to stop at the second light. what is the probability that he will not have to stop at either light?
Mathematics
2 answers:
vodka [1.7K]3 years ago
8 0
0.3x0.8=0.24 so 24% chance he wont have to stop i think
Vinil7 [7]3 years ago
4 0

Answer:

14% is the probability he wont have to stop at either light

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<u><em>9 (3x+2)</em></u>

Step-by-step explanation:

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A bag contains 8 red m&amp;m's, 3 brown m&amp;m’s, and 7 green m&amp;m’s. Draw one m&amp;m what’s the probability of drawing a b
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2 years ago
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Step-by-step explanation:

7 0
3 years ago
-1/2y=1/2x+5 and y=2x+2
Anettt [7]

I assume this is the intersection of two lines, i.e. -1/2y is (-1/2)y.  Please tell me if it's really -1/(2y).

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Multiplying both sides by -2

y = - x - 10

The other equation is

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We can equate them to find the meet

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Answer: x=-4, y=-6

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