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Katena32 [7]
3 years ago
13

Please help!!!!!!!!!!!!!!

Mathematics
2 answers:
Doss [256]3 years ago
3 0
The equation would be (100-10) ÷30 your answer would be 3
nadezda [96]3 years ago
3 0
So she had 100 yards of yarn, so she already used 10. That would be 100-10=90. Now she needs to use 30 more yards. 90-30=60
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Una botella pesa 1090kg cuando esta llena y 250g cuando esta vacía. ¿Cuanta masa de aceite contiene la botella?
Hitman42 [59]

Respuesta:

1089,75 kg

Explicación paso a paso:

Dado que :

Masa de embotellado lleno = 1090 kg

Masa de la botella vacía = 250 g

Masa de aceite que contiene la botella:

Expresando la masa de la botella cuando se llena en gramos:

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O 1089750/1000 = 1089,75 kg

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3 years ago
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Answer:

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