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3 years ago

PLSS HELP I NEED DA ANSWERR!!

Mathematics

1 answer:

sashaice [31]3 years ago

5 0

Answer:

10) x = 8.12

12) x = 5.5

Step-by-step explanation:

10) tan 32° = x/13

x = 8.12

12) cos 60° = x/11

x = 5.5

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3 years ago

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3 years ago

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DochEvi [55]

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3 years ago

What is the common ratio for the geometric sequence? 32, 8, 2, 12, ... Enter your answer in the box.

mamaluj [8]

Answer:

Given sequence is not a geometric progression and there will be no common ration for this sequence.

Step-by-step explanation:

Need to determine common ration for the following geometric sequence

32, 8, 2, 12, ...

In given geometric sequence

a1 = 32, a2=8, a3=2, a4=12 ……….

Common ratio = $\frac{a_2}{a_1} =\frac{a_3}{a_2} =\frac{a_4}{a_3}$

$\frac{a_2}{a_1}=\frac{8}{32}=\frac{1}{4}$

$\frac{a_3}{a_2} =\frac{2}{8}=\frac{1}{4}$

$\frac{a_4}{a_3}=\frac{12}{2}=6$

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3 years ago

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