This is true. The sum of interior angles always add up to 180<span>°.
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Answer:
It’s 2000
Step-by-step explanation:
Buttttt if u want to get an A plus put 222222222222222222
The way to write this would be 6000
Answer:
herre is the answer but plz help me too 18 has the square factor 9. ... 18 = 9 · 2.
Step-by-step explanation:
Answer:
The total number of different arrangements is 560.
Step-by-step explanation:
A multiset is a collection of objects, just like a set, but can contain an object more than once.
The multiplicity of a particular type of object is the number of times objects of that type appear in a multiset.
Permutations of Multisets Theorem.
The number of ordered n-tuples (or permutations with repetition) on a collection or multiset of
objects, where there are
kinds of objects and object kind 1 occurs with multiplicity
, object kind 2 occurs with multiplicity
, ... , and object kind
occurs with multiplicity
is:

We know that a boy has 3 red, 2 yellow and 3 green marbles. In this case we have n = 8.
If marbles of the same color are indistinguishable, then the total number of different arrangements is
