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MakcuM [25]
3 years ago
12

Alejandra va pintar la puerta de su casa . Tiene 1.3L de pintura azul y le agrega 1/5 de L de pintura blanca cuantos litros de e

sta mezcla tiene para pintar
Mathematics
1 answer:
abruzzese [7]3 years ago
8 0

Responder:

1,5 litros

Explicación paso a paso:

Dado que :

Volumen de pintura azul = 1,3 L

Volumen de pintura blanca = 1/5 L

Expresando el volumen de pintura blanca como decimal = 1/5 = 0,2 L

Mezcla de las pinturas blanca y azul:

Volumen de mezcla:

Volumen de pintura azul + Volumen de pintura blanca

1,3 L + 0,2 L

= 1,5 L de pintura

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4.8 h
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3 years ago
How do you solve this? If you can answer on paper
ser-zykov [4K]

Answer:

∠?=40°

Step-by-step explanation:

Remember that in a line AND a triangle there are <u>180 degree</u>s.

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<u>69°+71°+x=180°</u>

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140°+x=180°

2) Subtract 140° from both sides:

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4 0
3 years ago
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Answer:

$65

Step-by-step explanation:

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