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

Help me with this questionnnnn

ITS FOR 100 PNTS,In one to two sentences, explain a similarity and a difference between the particles in liquid water at 100ºC and the particles in steam at 100

The narrator transferred to a new school with his brother but... A he did not like being alone so he transferred back. B they both had to leave the new school f

PLEASEEEEE HELPP OH HELPPPPPPPPPPPPP

b. The reciprocal of 5, the quantity in the denominator of the ratio from part (a), is

29. The chemical equation H2 + O2 + H2O represents what type of equation? A. A balanced equation B. An un-balanced equation

2 dived by 2/3 hellllp

выполните пожалуйста

What forces are acting on a car at rest

Pls answer this question Explain the relationship between health population and environment in a pictorial form.