subject
Mathematics, 24.02.2021 03:30 caguil00

The prices of three sneaker styles are $48, $56, and $72. The probability of choosing the $48 sneaker style is 1/2 . The probability of choosing the $56 sneaker style is 1/8 . The probability of choosing the $72 sneaker style is 3/8 . What is the expected value of of a pair of sneakers?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Hiroki wrote a number that is the opposite of -3. what number did hiroki write? a. â…“ b. 3 c. 0 d. -3
Answers: 2
question
Mathematics, 21.06.2019 14:30
Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?
Answers: 1
question
Mathematics, 21.06.2019 16:00
An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.
Answers: 3
question
Mathematics, 21.06.2019 19:40
Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15
Answers: 1
You know the right answer?
The prices of three sneaker styles are $48, $56, and $72. The probability of choosing the $48 sneake...
Questions