3 years ago

If you flip a coin 200 times what is the probability

1 answer:

8 0

The probability of getting Heads is 50%, 100/200, or 1/2. The probability of getting Tails is 50%, 100/200, or 1/2.

Hope this helps

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Answer:

D. 0.8p(1p-0.2p)

Step-by-step explanation:

If p is the original price, the markdown price is:

p - 20% =
p - p(20/100) =
p - 0.2p =
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Now, another 20% off:

0.8p - 20% =
0.8p - 0.8p(20/100) =
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Answer choices:

A. 0.2(1p-0.2p)
B. 0.6p
C. (1p-0.2p)-0.2p
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Correct one is D

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2 years ago

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Answer:

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Step-by-step explanation:

The volume of a sphere is given by

V= 4/3 pi r^3

We know the radius is 2

V = 4/3 pi (2)^3

V = 4/3 pi (8)

V = 32/3 pi

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