3 years ago

What is the common ratio of the geometric sequence below?

Mathematics

1 answer:

taurus [48]3 years ago

5 0

Answer:

-4/2

Step-by-step explanation:

just take 4 and divide it by -2 and youll get the common ratio as-2

Hope it helps

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adoni [48]

Answer:

40 marks was the pass marks of the subject.

Step-by-step explanation:

32.8 + 7.2 = 40 marks { basic addition theory based }

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2 years ago

The two triangles are similar.

Andrei [34K]

Answer:

x=10

Step-by-step explanation:

The two triangles are similar since each triangle is the same shape of right triangle but different sizes. To find x, write a proportion between two equal ratios of side lengths.

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Solve by cross multiplying.

28(3x) = 20(4x+2)

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3 years ago

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Step-by-step explanation:

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3 years ago

There are 120 books in a shop.

Free_Kalibri [48]

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