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dlinn [17]
2 years ago
9

Write 640 g as a fraction of 4.8 kg. Give your answer in its simplest form,

Mathematics
1 answer:
vitfil [10]2 years ago
7 0

Answer:

Step-by-step explanation:

640g=640g

4.8kg=4800g

640g/4800g=2/15

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Compare the decimals <, >, or = 0.73 ___ 0.7300
GalinKa [24]
The decimals are equal.
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3 years ago
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Expand and simplify 4 ( y + 6 ) − 2 ( y − 2 )
elena-14-01-66 [18.8K]

[ Answer ]

\boxed{2y \ + \ 28}

[ Explanation ]

4(y + 6) - 2(y - 2)

[Expand] 4(y + 6): 4y + 24

4y + 24 - 2(y - 2)

[Expand] -2(y - 2): -2y + 4

4y + 24 - 2y + 4

[Simplify] 4y + 24 - 2y + 4: 2y + 28

= 2y + 28

\boxed{[ \ Eclipsed \ ]}

7 0
3 years ago
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Ayudeme a resolver y poner signo positivo y negativo
Lina20 [59]

Debido a restricciones de extensión y la características del ejercicio, recomendamos leer la explicación de esta pregunta para mayores detalles sobre la adición de números <em>enteros</em>.

<h3>¿Cuáles son los resultados de cada suma?</h3>

En este ejercicio tenemos un grupo de sumas con números <em>enteros</em> <em>positivos</em> y <em>negativos</em>, en las cuales se prueba la capacidad del estudiante para realizar varias operaciones en serie (adición, sustracción) y comprender las diferencias entre números <em>positivos</em>, <em>negativos</em> y <em>neutros</em>. Ahora procedemos a determinar el resultado de cada una de las expresiones:

20 + 50 + 30 + 7 = 107

30 + 5 + 2 = 37

- 200 - 50 - 70 - 8 = - 328

- 500 + 100 - 20 + 50 = - 370

10 - 5 = 5

20 + 50 - 25 - 10 = 35

- 100 + 20 = - 80

- 30 + 5 + 4 - 20 + 8 = - 33

- 258 + 8 = - 250

- 10 + 20 + 520 - 100 + 8 = 438

- 20 - 5 - 42 + 3 = - 64

1000 - 200 + 50 + 30 - 45 + 75 - 87 + 90 + 50 - 100 + 50 - 10 = 903

- 400 + 500 - 200 - 50 + 48 + 8 - 47 - 50 = - 191

300 + 20 - 50 + 30 - 84 + 35 - 7 + 20 - 40 + 10 - 45 + 65 + 8 - 55 = 207

800 + 50 - 69 + 8 - 35 + 85 - 54 + 40 + 85 + 74 - 32 - 8 + 65 - 27 = 982

Para aprender más sobre sumas: brainly.com/question/1456841

#SPJ1

4 0
1 year ago
Please help me please!
Alina [70]

Answer:

500 is the answer god bless you

4 0
2 years ago
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1. Escribe como potencia los siguientes productos y luego resuelve como se indica en el ejemplo. a) 6.6.6 = 6 3 = 216 f) 11.11=
alexandr402 [8]

Answer:

(Véase la explicación para mayores detalles/See the explanation for further details)

Step-by-step explanation:

a) Tres al cubo (Three to cube):

x = 3 \times 3 \times 3

x = 3^{3}

x = 27

b) Seis al cubo (Six to cube):

x = 6 \times 6 \times 6

x = 6^{3}

x = 216

c) Cinco al cuadrado (Five squared):

x = 5 \times 5

x = 5^{2}

x = 25

d) Ocho al cuadrado (Eight squared):

x = 8 \times 8

x = 8^{2}

x = 64

e) Dos a la quinta (Two to five):

x = 2 \times 2 \times 2 \times 2 \times 2

x = 2^{5}

x = 32

f) Diez a la cuarta (Ten to four):

x = 10\times 10 \times 10 \times 10

x = 10^{4}

x = 10000

3 0
3 years ago
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