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3 years ago

Find the common ratio of the geometric sequence –5,–30, -180,...

Mathematics

2 answers:

Norma-Jean [14]3 years ago

7 0

Hi the correct answer should be 6. I hope this help have a nice day or night.

Murljashka [212]3 years ago

5 0

Answer:

Step-by-step explanation:

You have to find what to multiply by to get to the next term

-30 ÷ -5 = 6

- 180 ÷ -30 = 6

therfore the common ratio is 6

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Step-by-step explanation:

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3 years ago

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sertanlavr [38]

Answer:

Find the missing side first.

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3 years ago

21 and 22 are complementary angles. The measure of Z1 is 45 The measure of Z2 is 3x°. Find the value of x. The figure is not dra

Alex

9514 1404 393

Answer:

x = 15

Step-by-step explanation:

Given:

∠1 + ∠2 = 90°

∠1 = 45°

∠2 = 3x°

Find:

Solution:

Using the given values in the given equation, we have ...

45° +3x° = 90°

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x = 15 . . . . . . . . . . . subtract 15

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3 years ago

Find a number if: 3/7 of it is 2 1/14

mina [271]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers