subject
Mathematics, 17.04.2021 17:00 chunkymonkey090

A spinner with 20 equal-sized sections has 5 red, 10 blue, 3 green, and 2 yellow sections. Ann pays $10 to spin the spinner. If she spins a yellow, she wins $20; if she spins green, she wins $15; otherwise, she loses. She plays the game twice. What is the expected payoff for her games?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.
Answers: 2
question
Mathematics, 21.06.2019 22:10
Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft
Answers: 1
question
Mathematics, 21.06.2019 22:30
8.74 rounded to the nearest whole number
Answers: 2
question
Mathematics, 22.06.2019 02:00
Write the component forms of vectors u and v, shown in the graph, and find v βˆ’ 2u. u= (< -3, -2> , < -3, -1> , < -2, -2> , < -2, -1> ) v= (< -5, 1> , -4, 0> , < 0, -4> , < 1, -5> ) v-2u= (< 5, 3> , < 0, 4> , < 4, 0> , < 5, -3>
Answers: 3
You know the right answer?
A spinner with 20 equal-sized sections has 5 red, 10 blue, 3 green, and 2 yellow sections. Ann pays...
Questions
question
Chemistry, 02.12.2020 05:30
question
Mathematics, 02.12.2020 05:30
question
Mathematics, 02.12.2020 05:30
question
English, 02.12.2020 05:30