ThurnisToxic ThurnisToxic

09-04-2020
Mathematics

contestada

Sasha flips a coin. If she gets heads, she wins $4. If she gets tails, she loses $3. What is her
expected value of a coin flip?

Respuesta :

MathNerd6707 MathNerd6707

09-04-2020

Answer:

You can't tell 100%

Step-by-step explanation:

There's a 50% chance of her loosing money and a 50% chance of her gaining money

Answer Link

Otras preguntas

Solve the proportion below. 7/x = 28/96 x=? A.24 B.28 C.4 D.8

Julia earns $8 an hour babysitting and earns $12 an hour walking dogs. She earned $56 after working a total of 6 hours at her two jobs. 5 Complete the system of

What are biofilms, how do they form, and how can biofilms complicate treatment of infectious diseases?

In addition to sorting and filtering cells by content you can sort and/or filter by A) Top/Bottom rules B) conditional formatting. C) icon sets D) the data bar

What is the value of the expression below? (27^2/3)^1/2 Please explain!!

Analogies are like camparsion..true or false

Wesley and brian have a total of 87 baseball cards. Wesley have 30 less than twice as many cards as brian. How many baseball cards do they each own

T-Shirts R Us advertises shirts as shown below. 3 white shirts and 2 black shirts are 10 dollars per shirt. Which quantities in the advertisement represent a

What is the following product? (5 StartRoot 2 EndRoot minus 4 StartRoot 3 EndRoot) (5 StartRoot 2 EndRoot minus 4 StartRoot 3 EndRoot) –2 2 22 – 40 StartRoot 6

A key feature of animal body plans is that they can show multiple types of symmetry.For example , while a jellyfish and other cnidarians would represent