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kolezko [41]
3 years ago
14

There are 13 dogs at the dog park on a busy Saturday. 1 of them is a labrador retriever.What is the probability that a randomly

selected dog is a labrador retriever?
Mathematics
2 answers:
masha68 [24]3 years ago
6 0

Answer:

there is a 1/13 (one in 13) chance that they will randomly pick a labrador.

Step-by-step explanation: If you need more help just message me :)

lana66690 [7]3 years ago
4 0

Answer:

1/13

Step-by-step explanation:

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Find two consecutive odd integers whose product is 1443
liberstina [14]

Let's x represents the first odd integer

The next consecutive integer would be represented as x+2.

So x and x+2 being multiplied together will give us 1443:

(x)(x+2)=1443

x^2+2x=1443

x^2+2x-1443=0

By solving the quadratic equation using the quadratic formula, x will equal to 37 and -39.

Since the problem says "integers", so I'm assuming two pairs of consecutive integers would be ok.

With that said you 1st pair will be: 37,39

Your second pair will be: -37,-39.



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3 years ago
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Studentka2010 [4]

Answer: 63 degrees.

Step-by-step explanation:

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So 54 + 2y = 180

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Therefore y = 63 degrees.

3 0
3 years ago
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olga2289 [7]

Step-by-step explanation:

You put them together to form a bigger number then break it down. sorry if it doesn't make sense.

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4 years ago
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juin [17]
Graph it to a then to b then to c and you will have your answer sikew
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Elis [28]

Answer:

B

Step-by-step explanation:

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