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harina [27]
3 years ago
7

Ivanna reads a book at a rate of 12 chapters per hour. how many chapters does she reads in 3 hours ?

Mathematics
1 answer:
Tresset [83]3 years ago
7 0

You have to do 3x12 to get the answer which is 36.

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In the circle, m arc BC = 72°. The diagram is not drawn to scale. <br><br>What is m angle BCP
QveST [7]

Answer:

Measure of ∠BCP is 36°

Step-by-step explanation:

Given the circle in which measure of arc BC is 72°

we have to find the measure of angle BCP.

m∠BOC=∠2=72°

By theorem angle subtended at the centre is twice the angle formed at the circumference of circle.

∴ ∠2=2∠1 ⇒ 72=2∠1

⇒    ∠1=36°

By alternate segment theorem which states that

The angle formed between a chord and a tangent through one of the end points of chord is equals to angle in alternate segment.

⇒ ∠3=∠1=36°

Hence, measure of ∠BCP is 36°

Option D is correct

   

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3 years ago
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Answer:

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3 0
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More math help please!
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3 0
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Based on the given conditions, formulate: 5/35
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An inverse operation reverses the effect of another operation. Answer is C
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