Zymirthebloosd926 Zymirthebloosd926

02-02-2021
Mathematics

contestada

What is the probability that a coin flipped 3
times will land heads up exactly 2 times?

Respuesta :

ShreshtaA ShreshtaA

02-02-2021

Answer:

3/8

Step-by-step explanation:

Consider all the possible ways to get two heads, HHT, HTH and THH. There are 2⋅2⋅2=8 possible combinations in total. Therefore, the answer is 3/8.

Answer Link

Otras preguntas

Translate the sentence into an equation. Twice the difference of a number and 7 is equal to 2. Use the variable y for the unknown number.

How was Tallahassee chosen as the state capital of Florida

im toooo bad at math plz help

How many people participate in the u.s government

12 Choose the correct answer. Which US Calvary officer led his men to defeat in the Battle of the Little Bighorn? ОА. George Armstrong Custer OB. John Chivingto

What is the q1 of 531 469 573 206 374 421 505 489 702

Which sentence best describes life for women in the Ottoman Empire? O They had no legal rights to own property. O They were able to travel and leave the home fr

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? m - 4 = -7m - 8 -8 - 3m = 4 - m -3m - 8 = 4 - m -15m = -4m -7m - 8 = m - 4 -8 -

Which statement about the alkali metals is correct?

Solve the following equations for the given variable. 7x+5y=8 for x Explanations help!