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Romashka [77]
3 years ago
5

A cyclist travels 20 km from home to the park.

Mathematics
1 answer:
yulyashka [42]3 years ago
3 0

Answer:

40 kph

Step-by-step explanation:

I'm not to familiar with km but if it took you 30 minutes to travel 20km you would have to be going 40kph. It's basic math too. If you went 20 kph for 20km it would take you an hour to get there, but since they made it in 30 minutes, you just double the speed.

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Step-by-step explanation:

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Find the value of S for an infinite geometric series with r= 1/6 and a1=10
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Num projeto, o desenho de um jardim tem a forma de um triângulo retângulo onde a hipotenusa mede 4,5 cm. A escala utilizada foi
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Answer:

9 metros

Step-by-step explanation:

Da pergunta acima

Fator de escala =

Medida correspondente: Representação do objeto

= 1: 200cm

Conseqüentemente:

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100cm = 1 m

900cm = xm

Multiplicação cruzada

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xm = 900 cm × 1 m / 100cm

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Find the area of the parallelogram.
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Read 2 more answers
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