2 years ago

A fair coin is tossed 5 times in a row. The exact probability of the coin landing heads exactly 2 times is

1 answer:

6 0

If its a fair 2 sided coin thats flipped tice the poibillity of getting heads or tails would be 2 and 1/2 so it would be 2 1/2 over 5

You might be interested in

kirza4 [7]

3,141......
_____________________________

5 0

2 years ago

victus00 [196]

Answer:

Roughly 376.99 cm(If im doing this right.

Step-by-step explanation:

6 0

2 years ago

Andre45 [30]

Answer:

x= -3+√2 or x= -3-√2 ( answer : A and B )

Step-by-step explanation:

hello :

x²+6x+9 = (x+3)².....identity

x²+6x+9 =2 means : (x+3)²=2

so : (x+3 = √2) or (x+3 = - √2)

so two solutions :

x= -3+√2 or x= -3-√2

7 0

3 years ago

insens350 [35]

Answer:

10,031.46

Rounded to the nearest 0.01 or

the Hundredths Place.

Step-by-step explanation:

7 0

3 years ago

Law Incorporation [45]

Answer:

25x²y² - 100

= 25(x²y² - 4)

= 25(xy + 2)(xy - 2)

3 0

2 years ago