subject

Mathematics, 27.03.2020 21:01 igotit1234

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 7/8.There are 56 marbles in total in the bag and each is equally likely to be chosen. Work out how many red marbles there must be.

ansver

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:10, finnthedino

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

Answers: 1

Mathematics, 21.06.2019 18:00, ARandomPersonOnline

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

Answers: 2

Mathematics, 21.06.2019 21:10, samiam61

Which question is not a good survey question? a. don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d. are you happy with the availability of electronic products in your state?

Answers: 2

Mathematics, 21.06.2019 22:30, brooklyn4932

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

Answers: 1

You know the right answer?

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red ma...

Questions in other subjects:

Konu

Business, 21.10.2020 17:01

A professor records the majors of her 30 students as follows: Accounting Economics Undecided Finance Management Management Finance Marketing Economics Management Marketing Finance...

Konu

Social Studies, 21.10.2020 17:01

When terrorists attacked Westgate Mall in Nairobi, Kenya, in September 2013, this was an example of risk....

Konu

English, 21.10.2020 17:01

"Dulce et Decorum Est" can be divided into two halves. How does the first half (lines 1-14) differ most clearly from the second half lines 15- 28)? O A. In the first h...

Konu

Physics, 21.10.2020 17:01

Zinc can not be changed into a simpler substance by a chemical or physical process. Therefore, zinc is classified as: a gas. a molecule an element. a compound....

Konu

Chemistry, 21.10.2020 17:01

On the graph, indicate the distance that corresponds to the bond length of the N2 molecule by placing an X on the horizontal axis.

Konu

Mathematics, 21.10.2020 17:01

The expression 2.5a+2b gives the cost (in dollars) for a DVDs and b CDs at a moving sale. a. The cost for 1 DVD is $ and the cost for 1 CD is $ . b. The total cost for 4 DVDs and 4...

Konu

Social Studies, 21.10.2020 17:01

According to Document E ,why did Texans revolt?...

Konu

Business, 21.10.2020 17:01

Bryant Company has a factory machine with a book value of $88,100 and a remaining useful life of 7 years. It can be sold for $30,900. A new machine is available at a cost of $413,3...

Konu

Business, 21.10.2020 17:01

Mountaintop golf course is planning for the coming season. Investors would like to earn a 12% return on the company's $47,000,000 of assets. The company primarily incurs fixed cost...

Konu

Business, 21.10.2020 17:01

For an effective frame, the primary business message should be approximately words in length....

More questions: Mathematics Another questions