What is the first term of the geometric sequence below?
2 answers:
Answer:
2
Step-by-step explanation:
The common ratio is
8/4 = 2
Take the second term and divide by the common ratio to get the first term
Take 4 /2 = 2
The first term is 2
Answer:
A. 2
Step-by-step explanation:
The common ratio between the terms listed is 2. Each term is being multiplied by 2, so to find the first term, you have to divide the first term listed by 2.
4/2 = 2
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Answer:
x=16
Step-by-step explanation:
y = 1/2 x -3
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Add 3 to each side
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Multiply each side by 2
8*2 = 1/2x*2
16 =x
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Answer:
what is law of sines?
Step-by-step explanation:
I really don't know i can't help i just want points for my challenge.
Answer:
Step-by-step explanation:
AB = a
AP = 2PQ = 2QB
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And we know QB =
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Now midpoint of AP = × =
and midpoint of QB = × =
distance between these midpoints = -
=