Mathematics, 18.03.2021 02:30, jess2828

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is
5/7
.
There are 30 red marbles in the bag and each is equally likely to be chosen.
Work out how many marbles in total there must be.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, ummammaar08

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Answers: 1

continue

Mathematics, 21.06.2019 16:00, jones2279

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Answers: 2

continue

Mathematics, 21.06.2019 16:00, kiwe595

Which ahows the graph of the solution set of 6x+4y< 12

Answers: 3

continue

Mathematics, 21.06.2019 16:30, mccdp55

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

Answers: 1

continue

Do you know the correct answer?

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

Questions in other subjects:

Biology, 16.02.2021 22:10

Car travels from 10mi to 30 mi in .40 hr. how fast are they going?...

Chemistry, 16.02.2021 22:10

In a reaction performed in a lab, students synthesized magnesium oxide by reacting elemental magnesium and oxygen gas. The theoretical yield is 68.0 g of MgO, and the actual yield...

Biology, 16.02.2021 22:10

Suppose the phloem of a seed plant is damaged and does not function properly. How will this most directly affect the plant?...

Business, 16.02.2021 22:10

the mass of an element is 27 and it's atomic number is 13. what is the composition of the nucleus of it's atom?...

English, 16.02.2021 22:10

Select the correct answer. What is the allusion in this passage? ely You may need to use a dictionary. A. No allusion in passage hough d

Social Studies, 16.02.2021 22:10

Which restriction did the Indian caste system place on untouchables? Untouchables were not allowed to have cleaning jobs. Untouchables were forced to live inside cities or v...

Mathematics, 16.02.2021 22:10

1 point In the right triangles shown, the measure of angle ABC is the same as the measure of angle EBD. what is the length of side BE? * D 2 E A

Spanish, 16.02.2021 22:10

¿Por qué crees que un escritor puede influir en sus lectores y en las sociedades que estos conforman? doy coron...

Mathematics, 16.02.2021 22:10

Need someone’s help please ...

Mathematics, 16.02.2021 22:10

Item 2 The first figure is dilated to form the second figure. Which statement is true? The scale factor is 0.4. The scale factor is 0.9.

Other tasks in the category: Mathematics More task

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 5/7 . There are 30 red marbles in the bag and each is equally likely to be chosen. Work out how many marbles in total there must be.

Answers

Other questions on the subject: Mathematics

Questions in other subjects:

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is
5/7
.
There are 30 red marbles in the bag and each is equally likely to be chosen.
Work out how many marbles in total there must be.