12-11-2021
Mathematics

contestada

A bag contains 12 red marbles. The ratio of red marbles to blue marbles is 4 : 3. Find the number of blue marbles in the bag.

Respuesta :

12-11-2021

Answer:

9

Step-by-step explanation:

→ Divide the number of red marbles by the ratio of red marbles

12 ÷ 4 = 3

→ Multiply 3 by the ratio of 3

9

Answer Link

Otras preguntas

5^2/5^-4= What does it equal slash simplification?

Agricultural Issues and Parliamentary Procedure are examples of what type of events held by FFA? A. Internship options B. Debate forums C. Career connections D.

Chỉ em làm verb tenses với ạ

Allyson works at Designer Tattoos. Her regular hourly wage is $22.20. If she regularly works 34 hours per week, what is her regular weekly pay?

HELP PLEASE! I REWARD BRAINLIEST! also no silly answers PLZ

In which section of the Declaration of Independence does Jefferson restate his thesis?a) the bodyb) the conclusionc) the introductiond) the list

Which galaxy is the Earth a part of? (1 point) Magellanic Clouds Milky Way M31 Andromeda

3x + 1,2x, 3x - 7 If the value of x is 3, write down 3the first three terms?

What are the economic goods or services that are being addressed in the case study?

Please help and explain. I have no idea what the answer is...