3 years ago

What is the chance that heads will come up more than 55 times in 100 flips of a fair coin?

1 answer:

4 0

Answer:

Step-by-step explanation:

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notsponge [240]

P = 4r + 3t
4r = p - 3t
r = (p - 3t)/4

8 0

3 years ago

MArishka [77]

Answer:

Step-by-step explanation:

$(x^{-2})^3\\\\x^{-2*3}\\\\x^{-6}$

$(x^3)^2\\\\x^{3*2}\\\\x^6$

$x^{-2}*x^3\\\\x^{-2+3}\\\\x^1\\\\x$

$x^2*x^{-3}\\\\x^{2-3}\\\\x^{-1}\\\\\frac{1}{x}$

$x^2*x^3\\\\x^{2+3}\\\\x^5$

Hope this helps!

6 0

3 years ago

garik1379 [7]

Answer:

you have to find the mean, median, and mode so the 1st is that you have to add numbers and then multiple it

Step-by-step explanation:

did this in 8th grade middle school

3 0

3 years ago

valina [46]

If you multiply 38*(-36) you would get -1368. And to convert that into a fraction it could be -1368/1, -13680/10, etc.

8 0

3 years ago

ololo11 [35]

Answer:

804.672 km

Step-by-step explanation:

3 0

3 years ago