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Zinaida [17]
3 years ago
7

There are 12 boys and 14 girls in a class. One of the students is selected at random to represent the class at student council.

What is the probability that the student selected is a girl?
Mathematics
1 answer:
Tema [17]3 years ago
8 0

Answer:

Step-by-step explanation:

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Strike441 [17]

Answer:

Step-by-step explanation:

When x=2 and y=3

4(2) + 1/3 times (3)^2

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Maria tenia 6.500kg de patatas. Las envaso en sacos de 25kg y los puso a la venta a 30$ cada uno. Vendio la mitad de los sacos a
mojhsa [17]

Responder:

$ 7540

Explicación paso a paso:

Dado que:

Kilogramos totales de papa = 6500

Número de kilogramos por paquete = 25

Precio por paquete = $ 30

La mitad se vendió a $ 30

El resto se vende a ($ 30 - $ 2)

Número total de paquetes de 25 kg:

6500 kg / 25 kg = 260 paquetes

Por lo tanto, paquete total = 260 paquetes

La mitad se vende a $ 30:

(260/2) * 30

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Resto vendido a $ 28:

(260 - 130) * $ 28

130 * $ 28 = $ 3640

Cantidad total realizada:

$ (3640 + 3900) = $ 7540

8 0
3 years ago
You go to the store and buy some pencils and sweet tarts. ( $.35 per pencil & $.10 per sweet tart) You purchased a total of
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Answer:

7 pencils

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Step-by-step explanation:

7*0.35=2.45

8*0.10=0.80

2.45+0.80=3.25

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Given a circle with a radius of 22 inches, what is the circumference in terms of π?
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Answer:

circumference = 2\pi \: r \\  = 2 \times \pi \times 22 \\  = 44\pi \: inches

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The name of parts of body???
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