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3 years ago

7

A fair coin is flipped 3 times. What is the probability the coin lands heads up once and tails up twice, if order does not matte

r?

1 answer:

Anna71 [15]3 years ago

4 0

If order does not matter then 25% probability that you will receive those results.

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Answer:

The answer is

<h2>(5,7)</h2>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

$M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

A(3, 11) and B(7,3)

The midpoint is

$M = ( \frac{3 + 7}{2} \: , \: \frac{11 + 3}{2} ) \\ = ( \frac{10}{2} \: , \: \frac{14}{2} )$

We have the final answer as

<h3>( 5 , 7)</h3>

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