porter21060 porter21060

21-04-2021
Mathematics

contestada

3. What is the probability that when a fair coin is flipped 20 times, there will be exactly five tails?

Respuesta :

babykayla0131 babykayla0131

21-04-2021

Answer: Probability of getting

17

tails from

20

tosses is

285

262144

=

0.0010872

Step-by-step explanation:

When a coin is tossed there are two possibilities.- it is either a head or tail and probability of getting either head or tail is

1

2

.

Answer Link

Otras preguntas

Write a 250-300 word essay on what you think Buddha would think of our culture today. What would he think about fast food, drive thru windows, on demand TV, tex

One day Akash walked 2/3 km from home to school .On his return he took another route which was 3/5 km long .How many km did Akash walk in all?please answer in s

write the inequality from the given number line.

Digestion starts in the __________. a) mouth b) nose c) esophagus d) stomach 2. When you are chewing, glands make ________________. a) saliva b) teeth c) EGF d)

Calculate the molarity of 6.631 g NANO3 in 100.0 mL of solutionadd stepss

why do learners need to study intrepreneurship

An inspector at a shirt factory randomly selects shirts to inspect for defects. The table below shows the number of shirts she found with defects last week. Bas

True or false. Washington lived in the capital city, named aftr him, for both terms of office.

What is the wavelength of a photon with an energy of 4.56 x 10-19 J? • A. 502 nm • B. 436 nm C. 688 nm D. 460 nm

estimate the value Square Root 48 to your best judegment and explain why.