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Ghella [55]
3 years ago
5

What is the common ratio in the following geometric sequence?

Mathematics
1 answer:
sesenic [268]3 years ago
7 0

Answer:

Correct answer:  q = 4

Step-by-step explanation:

Given:

3, 12, 48, 192, .....

First term       b₁ = 3

Second term b₂ = 12

Third term     b₃ = 48

Fourth term   b₄ = 192

Common ratio or quotient is:

q = b₂ / b₁ = b₃ / b₂ = 12 / 3 = 48 / 12 = 4

q = 4

God is with you!!!

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Answer:

Denote O as center of circle, draw OA, OC.

As property of tangent line from outside of circle (angle OAD = angle OCD = 90 deg):

=> AOC + D = 180

Moreover, angle  AOC = 2 x angle B = 2 x 65 = 130

=> D = 180 - 130 = 50 deg

Hope this helps!

:)

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Step-by-step explanation:

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1            1

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5             -15

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Learn More

Functions :brainly.com/question/11275875

Keywords : statements, behavior, function, graph

#LearnwithBrainly

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dont forget to put it as the brainliest answer if it helps.

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option A is correct answer of this question

hope yr day will full of charm

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