130 you multiply the left side by 13 to get the right side.
Answer:
They are supplementary.
Step-by-step explanation:
If two angles form a linear pair, the angles are supplementary.
Answer:
5/11
Step-by-step explanation:
128
This question requires us to solve an infinite GP
As we can see the first unit is 16 wide, then 8, then 4 and so on; this can be written as
∞ (64 used as 16*4 = 64 is the area of the first rectangle)
We have ∞ where a is the first term and r is the common ratio of the GP for summing an infinite GP.
here we have
Therefore
∞
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