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sineoko [7]
3 years ago
11

How many times does 9 go into 143

Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0

Answer:

15.89

Step-by-step explanation:

You would divide 149 by 9 and get 15.88.However this 8 will keep repeating so you have to round it up.

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Determine the most precise name for quadrilateral?
telo118 [61]

Answer:

Parallelogram

Step-by-step explanation:

This diagram shows that the opposite sides of the figure are equal.

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2 years ago
Which sum or difference identity could be used to prove that sin(π + q) = -sin q
yan [13]

Answer:

we should know that :

sin ( a + b ) = sin a * cos b + sin b cos a

For the given equation :

sin (π + q) = sin π * cos q + sin q * cos π

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<u>Another solution:</u>

The angle (π + q) lies in the third quarter ⇒ (1)

(π + q) and (-q) are supplementary angles ⇒ (2)

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3 years ago
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antoniya [11.8K]
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olasank [31]

Answer:

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Step-by-step explanation:

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Hence:

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Answer:

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Step-by-step explanation:

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