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
murzikaleks [220]
2 years ago
5

Calculate the probability of flipping a coin 20 times and getting heads 20 times. Round your answer to the nearest millionth.

World Languages
1 answer:
Usimov [2.4K]2 years ago
6 0

Answer:

1/1048576.

Explanation:

What is the probability of flipping a coin 20 times and getting 20 heads?

I'm assuming that the coin is balanced and has heads on one side and tails on the other. This means that P(head) = 1/2 and P(tail) = 1/2.

 

P(flipping a coin 20 times and getting 20 heads)  

= (P(head))^20 = (1/2^)20  

= 1/1048576  

= 9.5367431640625×10^−7

You might be interested in
Objects that the speaker uses to enhance the impact of a presentation *
djverab [1.8K]

Answer:

a speaker uses PowerPoint to enhance the impact of his presentation.

3 0
2 years ago
विर्ता " ?make sentence in this​
juin [17]
I guess it means Virta
8 0
3 years ago
Recta oblicua con dirección a la derecha?​
Crazy boy [7]

Explanation:

Un triángulo oblicuo es cualquier triángulo que no sea un triángulo rectángulo. Podría ser un triángulo agudo (los tres ángulos del triángulo son menores que los ángulos rectos) o podría ser un triángulo obtuso (uno de los tres ángulos es mayor que un ángulo recto). En realidad, a los efectos de la trigonometría, la clase de "triángulos oblicuos" también podría incluir triángulos rectángulos. Entonces, el estudio de los triángulos oblicuos es realmente el estudio de todos los triángulos.

4 0
3 years ago
As the moving sound source passes by, the pitch heard is lower due to?
Alexxx [7]

the Doppler effect

it is the change in frequency or wavelength of a wave for an observer moving relative to its source

7 0
3 years ago
How do you say hello in Japan
Goryan [66]
Answer: こんにちは

Kon'nichiwa
5 0
3 years ago
Read 2 more answers
Other questions:
  • ASL may be used regularly in which field?
    7·1 answer
  • Which best describes how writers of creative nonfiction often choose their themes?
    11·1 answer
  • Infer explain the title wired for fear why does the video use flashing lights and graphics that show movement in the animated mo
    6·1 answer
  • What is the water droplet made of?
    8·2 answers
  • What does the Roman letter β and α Mean? Beta and Alpha?
    12·1 answer
  • What is the correct word that completes this analogy carving:statue erosin:
    6·2 answers
  • Hamba 2020 asoze sikulibale
    12·1 answer
  • Heyy.............................​
    5·1 answer
  • How do u say the months in spanish?
    12·1 answer
  • Answer this so i can give you some 90 points<br><br> '나비''의 영어는 무엇입니까?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!