Answer I think its 26 feet?
D. 12.5
The equation to find the average rate of change is
To find the average rate of change between points (0,20) and (8,120) you need to plug it into the equation so it'll be
this simplifies to
which is 12.5
Answer:The first few Thabit numbers are: 2, 5, 11, 23, 47, 95, 191, 383, 767, 1535, 3071, 6143, 12287, 24575, 49151, 98303, 196607, 393215, 786431, 1572863, ...
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Thabit number.
Named after Thābit ibn Qurra
First terms 2, 5, 11, 23, 47, 191, 383, 6143, 786431
Largest known term 3×211,895,718 − 1
OEIS index A007505
Step-by-step explanation:
Answer:
The answer would be C)5
The unknown triangle is half of the size of the original triangle, The right side measurement basically hints to the actual answer.
x + 2 is the answer I think...