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guapka [62]
3 years ago
9

Brian says that ABCD is a right triangle. Is he correct? (Do the numbers 1 point

Mathematics
1 answer:
Amanda [17]3 years ago
8 0

Answer:

No

Brain is wrong, BCD is not a right triangle

Neither is ABCD for that matter, it isn't even a triangle :)

Step-by-step explanation:

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Select the two expressions that are equivalent
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3(2n+p) and 6n +3p

Step-by-step explanation:

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3 years ago
I am very confused, if somebody could help me it would mean alot. :)
Yuliya22 [10]

Answer:

3n+7=16

Step-by-step explanation:

3(3)+7=16

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Un deposito de agua tiene forma de prisma rectangular con los lados de la base de 25 y 20 metros. Calcula la altura que pueda co
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Answer:

La altura del depósito para que pueda contener 1000 metros cúbicos de agua es 2 m.

Step-by-step explanation:

Para calcular el volumen de un prisma rectangular, es necesario multiplicar sus 3 dimensiones: longitud*ancho*altura. El volumen se expresa en unidades cúbicas.

En este caso, se conoce la longitud y el ancho, cuyos valores son 25 y 20 metros. A su vez, se sabe que el depósito de agua debe contener 1000 m³. Entonces, siendo:

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Y reemplazando los valores se obtiene:

1000 m³= 25 m* 20 m* altura

Resolviendo:

1000 m³= 500 m²* altura

altura=\frac{1000 m^{3} }{500 m^{2} }

altura= 2 m

<u><em>La altura del depósito para que pueda contener 1000 metros cúbicos de agua es 2 m.</em></u>

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3 years ago
Given: ∠8 ≅ ∠16
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

30-14=16

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3 years ago
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