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Serggg [28]
3 years ago
10

What is the experimental probability of a coin toss results in two heads showing?

Mathematics
2 answers:
lorasvet [3.4K]3 years ago
8 0

Answer:

1 in 4 chance

25% chance

Liono4ka [1.6K]3 years ago
6 0

Answer:

25%

OR

(1/4.)

Step-by-step explanation:

So, to get heads twice in a row in two coin tosses it would be 25%. The odds of getting a heads with one coin toss is 50% (1/2.) Every time you do another coin toss the odds are halfed again. So half of 1/2 is 1/4 (think about it as like 50 divided by 2, so 25%.)

<u>Hope this helps and have a nice day! Sorry I'm not great at explaining!</u>

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Please help u have to factor
enot [183]
Both terms have a -m^2n in common, so we can pull it out. The factored form will be -m^2n times whatever is left after pulling it out.

In the first term, we will have just 8 left since everything else in the term is factored out.

The second term has a 7m^4n^3 left. Notice that both of these terms no longer have a negative sign since the negative was factored out.

The answer is (-m^2n)(8+7m^4n^3)
8 0
3 years ago
In an arithmetic sequence, if a2=5 and a10=19 find a6
insens350 [35]

Answer:

93

Step-by-step explanation: The first term of AP is -5 and second term means -3.  

Common difference(d) = second term - first term

d = (-3)-(-5)

d= 2

Now using the formula of nth T  

n

​

=a  

1

​

+(n−1)d

Here a  

1

​

=−5,n=50,d=2

Puting these values in the formula of of nth term we get  

a  

n

​

=−5+(50−1)2

a  

n

​

=−5+98

a  

n

​

=93

8 0
2 years ago
Which term describes the point where three medians of a triangle intersect
Hitman42 [59]
The correct answer is centriod
6 0
3 years ago
Read 2 more answers
MATH HELP!!!
AfilCa [17]
1220*24 = 29,280 per year

multiply that by number of years until he retires:

761280 / 29280 = 26 years

292800 / 29280 = 10 years

the other 2 arent even years so it should be one of those 2. I would say the larger number




4 0
3 years ago
Read 2 more answers
Ian wants to run 412 miles to get ready for his upcoming race. He has set up 3 markers the same distance apart to show how far h
Salsk061 [2.6K]

Answer:

Each marker will be exactly <u>103</u> miles apart.

Step-by-step explanation:

It is given that Ian wants to run 412 miles and has set up 3 markers the same distance apart.

Between the start and end of run, the 3 separate markers will divide the 412-mile distance into 4 equal segments.

So each segment = 412/4 = 103 miles

Each marker will be exactly <u>103</u> miles apart.


7 0
3 years ago
Read 2 more answers
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