D: (-infinity, 0) U (0, infinity) because you cant have a zero in the bottom of the fraction
Answer:
The answer is 43.87
Step-by-step explanation:
1. 50
2. 154
3. 28
These would be your answers
Lets say our number is 237x8
2+3+7+8+x should be divisible by 6.
20+x should be divisible by 6.
x=4
The Lena has no common ratio for the sequence 1.0 1.5 2.5 2.0
According to the question,
1.0 1.5 2.5 2.0
a = 1.0
r = 1.5/1 = 1.5
r = 2.5/1.5 = 1.6667
r = 2/2.5 = 0.8
common ratio is different, so given sequence is not geometric sequence.
Hence, the Lena has no common ratio for the sequence 1.0 1.5 2.5 2.0.
Learn more about common ratio here
brainly.com/question/17137226
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