It is the commutative property since you can switch 5 and 4 around but still get the same answer (9).
Answer:
1 over 400
Step-by-step explanation:
I think it is 3 over 1200. I think you can divide the 1200 by 3.
Answer:
w= 8,1
Step by step:
w/9= 0.9
the 9, instead of dividing in becomes a multiplication, which you will multiply with 0.9, which is the answer
which goes like...
w/9 = 0.9
w = 0.9 x 9 = 8,1
And then we check it if it's true
8,1 / 9 = 0.9
And it is
Answer:
n(U) = n(AUB) + n(AUB)'
Step-by-step explanation:
The cardinality of the universal set will be to add the cardinalities of both the union of A and B i.e (A U B) and and the compliments of A and B i.e n(AUB)'
Answer:
Step-by-step explanation:
Since we know that a function gives exactly one output for a given input.
We can see that number of points in our diagram are 1,4 and 9.
These numbers represent a quadratic function as:
Therefore, we can represent these points in a function as , where x is number of points.