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Molodets [167]
2 years ago
8

En una ciudad se registró una temperatura de 12°c bajo cero a las 3:00 am si a las 7:00am del mismo dia la temperatura era tres

veces mayor ¿Cual seria la temperatura a esa hora
Mathematics
1 answer:
hjlf2 years ago
7 0

Answer:

24°c

Step-by-step explanation:

Cuando se dice que la temperatura esta "mayor" significaria que esta aumentando y entorno subiendo a ser mas caliente. Siendo este el caso, si la temperatura a las 3:00 estaba a 12c bajo cero entonces a las 7:00 estaria a 24c. Esto es por que un aumento de tres vecesseria un aumento de 36 grados (12*3). 12c grados bajo cero seria un numero negativo y si sumamos estos numeros nos daria 24c grados.

-12 + 36 = 24

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Answer:

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Step-by-step explanation:

Given

Kofi =5/9

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Solving (a): The cost of the business

First, we solve for the fraction of Musa

Musa + Kofi + Yaw = 1

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Musa = 1 - (\frac{25+6}{45})

Musa = 1 - \frac{31}{45}

Musa = \frac{45 - 31}{45}

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So, we have:

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Make Total the subject

Total = 14000 * \frac{45}{14}

Total = 1000 * 45

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Solving (b): Partners in ascending order

First, represent the fractions as decimals

Kofi =5/9 = 0.5556

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From the conversion above, the least is 0.1333 (Yaw), then 0.3111 (Musa), then 0.5556 (Kofi).

<em>So, the order is: Yaw, Musa and Kofi</em>

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Answer:

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