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Lelu [443]
3 years ago
15

El corredor belga Stefaan Engels tenía el record de correr 365 maratones seguidos. Pero ese record se lo ha arrebatado Ricardo A

bad, que con 41 años ha entrado en el libro Guiness, como el que ha corrido durante mas veces seguidas la distancia de 42,195 metros, un total de 500 maratones. ¿En cuántos metros en total corridos estaba el record de Stefaan Engels antes de que Ricardo Abad lo superase?
Mathematics
1 answer:
Hatshy [7]3 years ago
7 0

Answer:

15401.175  metros

Step-by-step explanation:

El corredor Belga tenía 365 maratones que a razón de 42.195 metros son:

365 *  42.195   =  15401.175  metros

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The weight of 72 books is 9 kg.what is the weight of 80 such books? How many such books would weigh 6kg?
Alex17521 [72]
9 divided by 72 = 0.125
0.125 is the weight of one book
0.125 times 80 = 10kg.
So 80 books weight 10kg.
72 divided by 9 = 8 books make up 1 kg.
8 times 6 =48
4 0
3 years ago
Explain how an enlargement or a reduction in the dimensions of a building would cause a change in the scale factor.
swat32

Answer:

It would create an enlarged figure.

Explanation:

A scale factor of  

1

results in a figure of equal dimensions or an isometric figure.

A scale factor of less than  

1

results in a figure of reduced dimensions .

A scale factor of greater than  

1

would result in a figure of enlarged dimensions.

As  

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Step-by-step explanation:


5 0
3 years ago
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boyakko [2]

Answer:

Zara ate 50 almonds last week

Step-by-step explanation:

part to whole ratio is 50 : 100

150 divided by 2 is 75

100 divided by 50 is equal to 2

Zara ate 50 almonds last week

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2 years ago
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Virty [35]

Answer:

Area of rectangle = l*b

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3 0
2 years ago
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Suppose there are 310 first-year lawyers in a particular metropolitan area with an average starting salary of $156,000 and a sta
vlada-n [284]

Answer:

$ 2263

Step-by-step explanation:

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SE = sd / (n ^ (1/2))

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