2 years ago

What is the probability of flipping a coin 6 times and getting all heads

2 answers:

7 0

The probability of getting all heads is 1 / 2^6 = 1/64 as there is only 1 event where this happens in a possible 2^6 = 64 events. It is the same as the probability of getting all tails. The probability of getting at least 1 head is 1 - p(all tails) = 63/64.

Anni [7]2 years ago

3 0

1/64 please mark brainiest

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Find the value of the variable and YZ if Y is between X and Z. XY= 11, YZ=4c, XZ=83

svet-max [94.6K]

So you know the whole line is XZ which is 83.Then you find out it is in two parts so that is XY and YZ which are 11 and 4c. You can make the equation:

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c=18 and YZ=72

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3 years ago

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the moon is a sphere with a radius of 567 km. determine an equation for the ellipse if the distance of the satellite from the su

KIM [24]

A=567 km+900 km
a=1,467 km

b=567 km+169 km
b=736 km

x^2/a^2+y^2/b^2=1
x^2/(1,467)^2+y^2/(736)^2=1

Please, see the graph in the attached graph.

Thanks.