DiamondSharp8177 DiamondSharp8177

01-03-2018
Mathematics

contestada

Blue and white tiles are used to decorate a wall. The ratio of blue to white tiles is 7:2. There were 180 tiles used in all. How many blue tiles were used?

Respuesta :

bestrongtroopsp3i7sm bestrongtroopsp3i7sm

01-03-2018

there were 140 blue tiles

Answer Link

CountryGirl2001 CountryGirl2001

05-03-2018

the answer is 140 blue tiles were used

Answer Link

Otras preguntas

Please help me with this

what is (3^)^4 x 3^0?

What did people do for entertainment in elizabethan london?

Which best describes what happens when a person sees red leaf A. Human eyes reflect red light back to the leaf B. The leaf absorbs res light from human eyes

Which student is most clearly determining new research goals?

what is my first name?

What were the three main problems that faced the U.S. government after the civil war

What type of molecule is formed when a halogen combines with hydrogen

WHAT TO THE SLAVE IS THE FOURTH OF JULY? Questions1. As used in paragraph 51, what does “traffic” most nearly mean?ACommunication or dealings between individual

A person's _____ changes as he travels from the earth to space, but his _____ remains the same. mass, weight weight, mass mass, height height, weight