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bezimeni [28]
3 years ago
12

Which unit is not a unit of speed? Circle your answer. km/h km m/s mph

Mathematics
1 answer:
Ronch [10]3 years ago
4 0

Answer:

i think its km.

Step-by-step explanation:

(please correct me if im wrong)

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3 0
3 years ago
5<br> 8<br> y<br> Find the exact value of y.<br> y =
inn [45]

Answer:

y=2\sqrt{10}

Step-by-step explanation:

By applying geometric mean theorem in the given right angle,

\frac{AD}{DB}=\frac{DB}{CD}

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8 0
3 years ago
En una sala de teatro havian 7 filas 23 sillas cada una acaban de quitar 8 de las sillas ¿cuantas sillas quedan?
LenaWriter [7]

Answer:

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Step-by-step explanation:

Primero sabemos que en una sala de teatro tenían 7 filas, y en cada una de esas filas habían 23 sillas.

Entonces, originalmente, el número total de sillas es 7 veces 23:

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S = 161 - 8 = 153

Quedan 153 sillas

6 0
2 years ago
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