3 years ago

What is the expected probability of obtaining a head when flipping a coin? What is the expected probability

1 answer:

6 0

50/50

With a two-sided coin, the probability of it landing on heads or tails will always be 50.

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Mashcka [7]

It would be 4cm bc the ratio is 2:8 and can be simplified to 1:4

6 0

3 years ago

vladimir2022 [97]

For this case we must divide the following expression:

$\frac {\frac {14x ^ 2} {15}} {7x}$

And in this way we get the amount of money that each person will receive.

Then applying double C we have:

$\frac {14x ^ 2} {15 * 7x} =\\\frac {14x ^ 2} {105x} =\\0.133x$

Thus, each person has 0.133x of money!

Answer:

0.133x

7 0

4 years ago

Alexxandr [17]

30 cups is the correct answer

8 0

4 years ago

AnnyKZ [126]

x=(13±3√17)/2x

≈ 12.68465843, 0.31534156

Which would be 12.7 and 0.3 If you rounded to the nearest tenth.

5 0

3 years ago

ohaa [14]

1/3 x 3 is one mile which is then 3/12 hours or 1/4 hours. Now multiply by 4 and you have

$\frac{4 \: miles}{per \: hour}$

4 0

4 years ago