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AlekseyPX
3 years ago
5

I NEED HELP ASAP PLEASE SOLVE FOR X

Mathematics
1 answer:
Marina CMI [18]3 years ago
8 0
ANSWER: x = 130°

EXPLANATION: You must add given angles and then subtract from 180°.
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5. Find cos theta if sin theta= -12/13<br> and tan theta &gt; 0. (6 points)
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2 years ago
What are the common factors of 24, 64, and 88
Zarrin [17]
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3 0
3 years ago
Read 2 more answers
Por una falda que costaba 50 € Adela apagado en las rebajas 45 ¿Qué tanto por ciento de rebaja tenía la falda
Sliva [168]

Answer:

El porcentaje de descuento fue del 10%.

Step-by-step explanation:

Para encontrar el porcentaje de descuento, puedes calcular la variación entre los dos precios ya que este será el porcentaje aplicado. Para hacerlo debes calcular la diferencia entre los dos precios restando el precio final menos el precio original y luego, debes dividir este resultado entre el precio original y multiplicar por 100:

Precio original=50

Precio final=45

((45-50)/50)*100

(-5/50)*100=-0.1*100=-10%

De acuerdo a esto, la respuesta es que el porcentaje de descuento fue del 10%.

3 0
3 years ago
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