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3 years ago

If you flip a coin 8 times, what is the best prediction possible for the number of times it will land on tails?

Mathematics

1 answer:

Eduardwww [97]3 years ago

3 0

Answer:

Step-by-step explanation:

2! ¨6! “1`8`28“37. Since there are a total of 28“256 possible outcomes, the number of outcomes which contain at least three heads is 256´37“219.

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Can someone hep me on this

Pavel [41]

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3 years ago

There are 26 letters in the

Brilliant_brown [7]

Answer:

1/12 chance

Step-by-step explanation:

Encyclopedia

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3 years ago

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solong [7]

4. 8
/ \ / \
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/ \
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3 years ago

How many three-fourths are in 2

Elis [28]

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6 0

2 years ago

Read 2 more answers

Please help me with this question

san4es73 [151]

Step-by-step explanation:

Given: $f'(x) = x^2e^{2x^3}$ and $f(0) = 0$

We can solve for f(x) by writing

$\displaystyle f(x) = \int f'(x)dx=\int x^2e^{2x^3}dx$

Let $u = 2x^3$

$\:\:\:\:du=6x^2dx$

Then

$\displaystyle f(x) = \int x^2e^{2x^3}dx = \dfrac{1}{6}\int e^u du$

$\displaystyle \:\:\:\:\:\:\:=\frac{1}{6}e^{2x^3} + k$

We know that f(0) = 0 so we can find the value for k:

$f(0) = \frac{1}{6}(1) + k \Rightarrow k = -\frac{1}{6}$

Therefore,

$\displaystyle f(x) = \frac{1}{6} \left(e^{2x^3} - 1 \right)$

5 0

2 years ago