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alina1380 [7]
2 years ago
5

Alex's favorite number is 175% of Winnie's favorite number. Winnie's favorite number is 48 less than Alex's favorite number. Wha

t is Winnie's favorite number?
Mathematics
1 answer:
Ivanshal [37]2 years ago
3 0

Answer:

64

Step-by-step explanation:

The information can be written as:

Let Alex's number = x

Winnie's number = y

x = 1.75y

x = y + 48

Substitute 1.75y for x:

1.75y = y +48

0.75 y = 48

3/4 y = 48

y = 64

Winnie's favourite number = 64.

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Step-by-step explanation:

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<u>Pythagoras theorem</u>

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hypotenuse^{2} = 8^{2} + 5^{2}

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<u>Data:</u>

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<u>Data: </u>

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Therefore, cos A is 0.8511 and tan B is 1.6.

Keyword: cos, tan

Learn more about cos at

  • brainly.com/question/5013374
  • brainly.com/question/9532142

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