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poizon [28]
3 years ago
9

Help me please...........................

Mathematics
2 answers:
Jlenok [28]3 years ago
5 0

Answer:

1. B

25 + 36 + 38 + 38 + 39 + 39 + 40 + 40 + 40 + 45 + 47 + 47 = 474/12 —› 39.5 (round) = 40

2. B

25, 36, 38, 38, 39, 39, 40, 40, 40, 45, 47, 47

39 + 40 = 79/2 = 39,5 (round) = 40

3. C

42 and 40

4. A

47-25 = 22

Genrish500 [490]3 years ago
3 0

Answer:

1.c  2.c  3.b  4.c

Step-by-step explanation:

tell me if im wrong

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Step-by-step explanation:

Sally:  in one hour, she can paint 1/4 of the room.

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Snowcat [4.5K]

Answer:

El mayor lado del rectángulo es de 10 cm

Explicación paso a paso:

Perímetro de un rectángulo: es el doble de la suma de sus lados

P = 2 (a+b)

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b: es el largo del rectángulo

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brainly.lat/tarea/2483694

Step-by-step explanation:

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