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A bag of marbles has twice as many blue marbles as green and the bag has at least 33 marbles in it at least how many green marbles are in the bag?
There are at least 11 green marbles in the bag.
If A bowl contains a total of 36 blue and red marbles There are twice as many red marbles as blue marbles How many blue marbles are in the bowl?
12
Jerry has a total of 23 marbles The marbles are either blue or green He has three more blue marbles than green marbles How many blue marbles does he have?
10 Green marbles, 13 Blue marbles.
A sack contains red and blue marbles the ratio of red marbles to blue marbles is 4 3 if there are 18 blue marbles in the sack how many red marbles are in the sack?
24 red marbles
How many groups of 2 can be made out of 20 marbles?
ans is 10 marbles
How have the devils marbles changed over the years?
Nothing has changed to the devils marbles.
What does devils marbles look like?
The devils marbles look think two big red marbles and they are red as well!
Who discovered devils marbles?
It was in 1980 and Sir William Thomes discovered it and called it the Devils Marbles.
When was Devils Marbles Conservation Reserve created?
Devils Marbles Conservation Reserve was created in 1961-10.
Is devils marbles a wonder of the world?
no
How big are the devils marbles?
very big
What is the height of the devils marbles?
The average size of the Devils Marbles conservation site is 18 km squared. I am pretty sure that this is correct. Hope it helped!
What is the size of the devils marbles?
The Devils Marbles Conservation Reserve covers an area of about 1805 hectares. The individual granite boulders, known as "marbles," range in size from a few centimeters to several meters in diameter.
What is the big red rocks name?
The devils marbles
How can humans harm the Devils Marbles?
The Devils Marbles are a series of balancing boulders in the Northern Territory. Like any landform, they can be damaged by vandalism and erosion from humans tramping over them.
What is the factual description of the devils marbles?
The Devils Marbles are amongst the most famous Australian rocks, right up there with Uluru and the Olgas.All guide books and brochures about the Australian Outback feature a picture of the Marbles. Or rather, of two of the marbles...I wonder how many people are aware that the Devils Marbles Conservation Reserve is 1802 hectares in size, and that there are lots of marbles here.That people might think of the Marbles as just those two huge rocks had never crossed my mind. Until my friend stood there in the reserve with an open mouth and went "wow!"When she explained why she was so surprised it dawned on me... Of course! You never see anything else but that one famous picture, and there's rarely any useful information with it.
Where are the Devils Marbles located?
The Devils Marbles, a unique rock formation in Australia, are located in the Northern Territory about 393 km north of Alice Springs. They are a significant cultural and geological site for the Aboriginal people.
