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3 years ago

Find the common ratio of the geometric sequence 4,3,9over4

Mathematics

1 answer:

uranmaximum [27]3 years ago

6 0

Answer:

0.75

Step-by-step explanation:

Given a geometric sequence: $a_1,a_2,a_3...,a_n$

The common ratio is derived by dividing any next term by the preceeding term.

That is:

$r=\dfrac{a_2}{a_1} =\dfrac{a_3}{a_2}=\cdots =\dfrac{a_n}{a_{n-1}}$

In the geometric sequence: 4,3,9/4

Common ratio, $r=\dfrac{3}{4} =\dfrac{9/4}{3}=0.75$

The common ratio of the given geometric sequence is 0.75.

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azamat

Answer:

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Step-by-step explanation:

Given : $2(3x+1)^5=8$

Solution :

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Taking natural log both sides

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3 years ago

Which of the following shows why rectangle WXYZ is congruent to rectangle W'X'Y'Z'?

blsea [12.9K]

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After rotating 180º, the box will be in the 1st quadrant. If it moved along the x-axis, it wouldnt be there anymore, and the after-picture shows it in the first quadrant still, so the only answer it can be is C.

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3 years ago

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Answer:

Step-by-step explanation:

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4 years ago

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ludmilkaskok [199]

Answer:

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3 years ago