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lara31 [8.8K]
3 years ago
6

Anybody know how to solve this probelm

Mathematics
1 answer:
adoni [48]3 years ago
8 0

Answer:

The answer is 12.

Step-by-step explanation:

The question says QS is a tangent to circle P which means to QS is perpendicular 90° to QS. With provided information, we are able to find the value of QS using Pythogoras' Theorem, a²+b² = c² :

Let c = PR+RS = 5+8 = 13 units,

Let b = PQ = 5 units,

Let a = QS,

13² = 5² + QS²

QS² = 13² - 5²

= 169 - 25

= 144

QS = √144

= 12 units

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From Andys house to Billys hometown you can travel by 3 roads. And to get from Billys hometown to Willies's house you can travel
Rom4ik [11]

Andy to get to Willie's house = 15 ways

Andy to get to Willie's house = 45 ways

<h3>How to determine the ways</h3>

From the information given, we have that from

Andy's house to Billy's  hometown = 3 roads

Billy's hometown to Willies house = 5 ways

To travel from Andy's house to Willies house, we should multiply the number of ways

= 3 × 5

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For Andy to get to Willie's house, we have;

= 3 × 15

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brainly.com/question/1781657

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2 years ago
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dimaraw [331]

Answer:

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Step-by-step explanation:  

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y=2x+3

6 0
3 years ago
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Answer:

45°

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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