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Ugo [173]
2 years ago
12

Suppose a coin is flipped 10,000 times.what is a reasonable prediction for the number of times the coin lands on tails

Mathematics
2 answers:
natita [175]2 years ago
8 0

Answer:

5,000

•••••••••••••••

pogonyaev2 years ago
5 0

Answer: I did something similar to this in my probability and statistics unit and usually the chance is 50/50 so therefore I think the chances that the coin could land tails is 5 000.

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Paul's dog has 6 puppies. Three of them are a mixture of black and white, two are all black, and one is all white. Express as a
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Does anyone get this??
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Step-by-step explanation:

7 0
2 years ago
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Matrix A = [6 -12 4 8]. What is matrix X if 1/2x=A?
Step2247 [10]

Answer:

X = \left[\begin{array}{cccc}12&-24&8&16\end{array}\right]

Step-by-step explanation:

A matrix is given by

A = \left[\begin{array}{cccc}6&-12&4&8\end{array}\right]

Now, we have to find the matrix X if \frac{1}{2} X = A

⇒ X = 2A

Now, multiplication of a constant with a matrix means multiplication with that constant with all the terms of the matrix.

So, X = \left[\begin{array}{cccc}6 \times 2&-12 \times 2&4 \times 2&8 \times 2\end{array}\right]

⇒ X = \left[\begin{array}{cccc}12&-24&8&16\end{array}\right] (Answer)

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3 years ago
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