1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olga2289 [7]
3 years ago
9

If 20 coins are tossed, find the probability that they'll all land on tails.

Mathematics
1 answer:
Svetach [21]3 years ago
5 0
The odds of 1 coin landing tails is 1/2, for 2 coins it would be 1/4, 3 would be 1/8, 4 would be 1/16, etc.

the way you find this is by doing 1/2^n where n is the number of coins you have. if you plug in 20, you get 1/1,048,576
You might be interested in
Someone please help me with this question
Vladimir79 [104]
A will be the right answer
3 0
3 years ago
Read 2 more answers
What is the slope formula?
Ksivusya [100]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help me on this.
lorasvet [3.4K]
What is ur subject i would lov o help
8 0
3 years ago
Find the length of AB.<br> АE:14<br> AD:12<br> AB:<br> BC:18
Afina-wow [57]

Answer:

Whre is the question I don't get it

7 0
3 years ago
Could someone help me ASAP, thanks !!
Rashid [163]

Answer:

I think this is the right answer but last two signs are incorrect

Hope this will help

6 0
3 years ago
Read 2 more answers
Other questions:
  • A serving of ice cream contains 4200 calories.1260 calories come from fat what percent of total calories come from fat
    10·1 answer
  • Which is the equation to the given line?
    15·2 answers
  • 16oz=1 pound blank ounces equal 4.5 oz
    11·2 answers
  • How many numbers are written from n to k, including n and k?
    5·1 answer
  • What is the domain of the function y = 2 StartRoot x minus 6 EndRoot?
    6·2 answers
  • What are the coordinates of the terminal point for 0=5pie/6
    15·2 answers
  • Competition time!
    6·1 answer
  • Lane bought 12 pencils for
    15·1 answer
  • How to convert 0.231 to fraction ​
    10·2 answers
  • Please help I will give brainiest if it's right
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!