ellerca ellerca

25-04-2020
Mathematics

contestada

What is the probability of getting two heads and one tail when a coin is flipped three times?

Respuesta :

imaleach01 imaleach01

25-04-2020

3/8.

There are eight possible outcomes from tossing a coin three times: HHH, HHT, HTH, HTT, THH, THT, TTH, TTT. Assuming the coin is fair, each of these outcomes is equally probable. Three of them (HHT, HTH, THH) have two heads and one tail. So the probability is 3/8.

Answer Link

Otras preguntas

Listen Which of these led to the stock market crash of 1929, and, in turn, helped cause the Great Depression? Select all that apply. buying stock on margin ove

You are running a Python script that is supposed to write data to an open file, but discover that the file contents are not updating even after the script finis

a cube has volume 125 cubic inches, what is the surface area of the cube

solve the inequality | 3x - 3 | > 6

Which of the following can be inferred about Jim based on this passage? O He is greedy. O He is resourceful. O He is trustworthy. O He is industrious. NEXT QUE

Please! Need help! Please answer 6 through 10! Brainliest! As a reward!

A person invests 8500 dollars in a bank. The bank pays 4.25% interest compounded daily. To the nearest tenth of a year, how long must the person leave the money

A single bond contains_____ Shared electrons. A.1 B.2

A car and an SUV both hit a patch of ice while driving eastbound down the road. The 1200-kg car was moving at 5 m/s when the 2600-kg SUV hit it from behind at a

Which sentence could best be revised to action voice