
Proporcionalidad
Authored by Eduardo Lara Peniche
Mathematics
9th Grade
Used 3+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Una playera cuesta $ 428.00, por temporada se aplica un 25% de descuento en el precio. ¿cuánto costará la playera después de aplicar el descuento?
$ 425.80
$ 250.60
$ 299.60
$ 310.50
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
En un viaje de 960 km se consumieron 72 litros de gasolina ¿cuántos litros de gasolina se necesitarán para recorrer 1,500 km?
112.5 lt
100 lt
120.5 lt
144 lt
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Seis personas realizaron un viaje de ocho días a la ciudad de México y gastaron en total $ 40 800.00. ¿Cuánto pagarán 15 personas si realizan un viaje de 5 días al mismo lugar?
$ 105,750.00
$ 80,500.00
$ 75,800.00
$ 63,750.00
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calcular el precio final de una lavadora que costaba $ 14,699.00 más 16% de IVA a la cual se le aplicó un descuento de 15% en precio final.
$ 12,557.62
$ 17,050.84
$ 14,493.22
$ 16,351.84
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Por una compra de $ 1,270.00 pagué $ 1,016.00 porque aplicaron el ____ % de descuento
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
La distancia entre dos poblaciones es de 18.5 km, misma que está representada en un mapa con una distancia de 10 cm ¿A qué escala está dibujado el mapa?
1 : 185,000
1 : 18,500
1 : 1,850
1 : 185
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
En una maqueta un edificio tiene 12 cm de altura, si la maqueta está construida a escala 1:300 ¿Cuánto mide el edificio en la realidad?
12 m
36 m
72 m
50 m
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