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

What are the possible consequences of invasion of privacy?

(7^0)^x = 1 what is x ?

At the constitution convention, delegates from northern and southern states disagreed about?

find the result when 5m + 2 is subtracted from 9m

Republicans argued that new deal reforms made it difficult for

tom took a trip of 1,020 miles. he traveled by train at 55 miles an hour and the same number of hours by plane at 285mph how many hours did the trip take?

Puerto Montt fue fundado por los españoles en 1853. Cierto o falso

Jerry randomly selects 20 boxes of crayons from the shelf and finds 2 boxes with at least one broken crayon. If the shelf holds 130 boxes, how many would you ex

I’m having trouble with this question. If |x|=654 then x=

The tendency to immediately recall the first and last items in a list better than the middle items is referred to as the ________ effect