![subject](/tpl/images/cats/mat.png)
Mathematics, 10.06.2021 14:00 Foxfire5109
At Marie's Book and Music Store, 7/20 of the sales come from
books, 6/20 of the sales come from music and 3/20 of the sales
come from video games.
What fraction represents the portion of sales from books, music,
and video games?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:10
Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 3
You know the right answer?
At Marie's Book and Music Store, 7/20 of the sales come from
books, 6/20 of the sales come from mus...
Questions
![question](/tpl/images/cats/nemec.png)
German, 14.04.2021 19:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2021 19:20
![question](/tpl/images/cats/en.png)
English, 14.04.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2021 19:20
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 14.04.2021 19:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 14.04.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2021 19:20
![question](/tpl/images/cats/ekonomika.png)
Business, 14.04.2021 19:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.04.2021 19:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.04.2021 19:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.04.2021 19:20
![question](/tpl/images/cats/en.png)
English, 14.04.2021 19:20