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Leokris [45]
2 years ago
5

The probability of an event not happening is

Mathematics
1 answer:
Stels [109]2 years ago
3 0

the probability of an event occurring, it is easy to compute the probability that the event does not occur. If P(A) is the probability of Event A, then 1 - P(A) is the probability that the event does not occur. For the last example, the probability that the total is 6 is 5/36.

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Find the acute angle θ <br><br> cosθ = 0.5 (to the nearest degree)
skelet666 [1.2K]
Cos60° = 0.5

Any angle less than 90° is an acute angle.

Therefore, 60° is the acute angle.
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What is the scale factor from Polygon A to Polygon B?
steposvetlana [31]

Answer:

that scale factor is 2

Step-by-step explanation:

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8 0
3 years ago
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timurjin [86]

Answer:

x = 45°

Step-by-step explanation:

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⇒ x = 45°

Learn more about vertically opposite angles: brainly.com/question/68367

<h3>Image:</h3>

6 0
2 years ago
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natka813 [3]

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Here, coefficient of x is positive, hence the parabola opens rightwards.

On comparing this equation with standard equation x^2=4mx, we get

4m=6\\\Rightarrow\ m=\frac{6}{4}=1.5

In standard equation, coordinates of focus=(m,0)

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4 0
3 years ago
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Anna35 [415]

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