Mathematics, 04.10.2021 02:20 vrentadrienneoqug1a

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 1/9
There are 45 marbles in total in the bag and each is equally likely to be chosen.
Work out how many red marbles there must be.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:00

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1

Answers: 3

Answer

Mathematics, 21.06.2019 22:30

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.

Answers: 3

Answer

Mathematics, 21.06.2019 22:30

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.

Answers: 2

Answer

Mathematics, 22.06.2019 00:00

What is the area of the shaded sector?

Answers: 2

Answer

You know the right answer?

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

Questions

History, 26.08.2020 20:01

What does history mean to you?...

History, 26.08.2020 20:01

GIVEING BRAINLIEST Chapter 3 Directions:In the space provided, write the word that best fits the given information. Choose your answers from the words...

Chemistry, 26.08.2020 20:01

A scientist wants to use a model to help present the results of his detailed scientific investigation. Why would a model be useful? because the...

Computers and Technology, 26.08.2020 20:01

Density-based spatial clustering of applications with noise is a simple and effective density-based clustering algorithm that illustrates a number of...

Mathematics, 26.08.2020 20:01

Eli saves money each month to buy a new computer. He kept track of his progress in the following table and a graph that he drew. How much does Eli add...

Mathematics, 26.08.2020 20:01

Use the equation and type the ordered-pairs. y = log2 x {(1/2, a0), (1, a1), (2, a2), (4, a3), (8, a4), (16, a5)}...

History, 26.08.2020 20:01

Imagine you have to write a research paper on religious intolerance throughout US history. Which groups might be your focus?...

Mathematics, 26.08.2020 20:01

In Exercises 1 and 2, use a ruler to measure the length of the segment to the nearest eighth of an inch....

Physics, 26.08.2020 20:01

The telescoping member OA is fixed in length at UpperWord O A Overscript bar EndScripts = 0.67 m. The other conditions are phi = 60°, phi Overscript d...

Chemistry, 26.08.2020 20:01

The ink is a mixture. Question 5 options: True False...

Mathematics, 26.08.2020 20:01

Roselyn is driving to visit her family, which lives 150 kilometers away. Her average speed is 60 kilometers hour. The car's tank has 20 liters of fuel...

Mathematics, 26.08.2020 20:01

F(x) =3x+1 and g(x) =4x+2/3, slove for g(f(0))...

English, 26.08.2020 20:01

The author of A Girl Named Zippy most likely includes the prologue because she wants to describe Mooreland's size and location. give detailed descript...

Mathematics, 26.08.2020 20:01

Which inequality has no solution? 6 (x + 2) greater-than x minus 3 3 + 4 x less-than-or-equal-to 2 (1 + 2x) Negative 2 (x + 6) less-than x minus 20 x...

English, 26.08.2020 20:01

What douse saos mean?...

Mathematics, 26.08.2020 20:01

Family buys b boxes of frozen waffles, each containing w waffles. every week the family eats x waffles. write an equation in terms of b w and x that r...

Social Studies, 26.08.2020 20:01

Human systems, one of the six essential elements of geography, can best be described as the study of...

English, 26.08.2020 20:01

What is the simple subject of the following sentence? The brave knight attacked the evil dragon...

Arts, 26.08.2020 20:01

Match each example to the correct story element....

Mathematics, 26.08.2020 20:01

Which of the following best decribes a function...

More questions: Mathematics Another questions

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 1/9 There are 45 marbles in total in the bag and each is equally likely to be chosen. Work out how many red marbles there must be.

Answers

Another question on Mathematics

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 1/9
There are 45 marbles in total in the bag and each is equally likely to be chosen.
Work out how many red marbles there must be.