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3 years ago

I already kknow this imao

Mathematics

2 answers:

valentina_108 [34]3 years ago

7 0

Answer:

like, at least 2

Step-by-step explanation:

math hard.

lukranit [14]3 years ago

6 0

The answer is 32.202

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What is 45% of 40 in part, whole, and percent?

Iteru [2.4K]

The answer is eighteen.

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3 years ago

Una compañía de danza de 156 bailarines hace una coreografía formando filas y columnas.Si en una fila hay 20 bailarines más que

Zigmanuir [339]

Responder:

Por favor, consulte la explicación.

Explicación paso a paso:

Dado lo siguiente:

Número de bailarines = 156

Sea número de bailarines en una columna = c

Número de bailarines seguidos = c + 20

Multiplicar el número de bailarines en fila y columna dará el número total de bailarines.

Por lo tanto,

c * (c + 20) = 156

c² + 20c = 156

c² + 20c - 156 = 0

c² + 26c - 6c - 156 = 0

c (c + 26) - 6 (c + 26) = 0

(c + 26) = 0 o (c - 6) = 0

c = - 26 o c = 6

C no puede ser negativo

Por lo tanto,

Número de bailarines en columna = 6

Número de bailarines en fila = 20 + 6 = 26

6 0

3 years ago

___ cups = 12 quarts<br><br>how many cups make 12 quarts?

geniusboy [140]

48 cups = 12 quarts

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4 years ago

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Please help! 2 people have already stolen my brainlist :(

Damm [24]

Answer:

a). xy

b).x^2

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2 years ago

What is the length of segment TQ?

oksano4ka [1.4K]

Answer: 14

Step-by-step explanation:

We know that $\triangle SRV \con \triangle QRV$ by SAS, so this means $QV=SV$ by CPCTC. Hence, $4x-1 \longrightarrow x=4$ .

We also know that $\triangle STR \cong \triangle QTR$ by SAS, so this means $TS=TQ$ by CPCTC. Since $TS=3x+2=3(4)+2=14$ , <u>TQ=14.</u>

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2 years ago

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