rilakkumaisawesomeya rilakkumaisawesomeya

15-01-2020
Mathematics

contestada

A bag contains 120 marbles. Some are red and the rest are black. There are 9 marbles for every black marble. How many red marbles are in the bag?

Respuesta :

sslevkoff sslevkoff

15-01-2020

Answer:

There are 12 red marbles

9 black marbles = 108

9 black for 1 red= 12 red

108 black+ 12 red= 120

Step-by-step explanation:

Answer Link

Otras preguntas

Why was the watergate break in such an important event?

Claim: animal testing, though harmful to the lives of animals, is a vital resource for lifesaving medicines and vaccines that can prolong human life.which evide

mass = 200.0 g volume = 100.0cm3 What is the density?

A client who has chronic bronchial asthma has had a mast cell stabilizer prescribed. what drug would the health care provider prescribe?

Secretary of State John Quincy Adams opposed the Monroe doctrine because ?

The type of communication styles used by individualistic cultures which are very explicit, detailed, and precise are __________

The Navigation Acts supported the idea that the role of colonies was to provide to England

The box plots below show the average daily temperatures in July and August for a U.S. city: What can you tell about the means for these two months? A. The Augus

Find the perimeter of the image below: 32.1 units 35. 8 units 37.6 units 39.2 units

A 38-year-old accountant comes to your clinic for evaluation of a headache. the throbbing sensation is located in the right temporal region and is an 8 on a sca