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Elan Coil [88]
3 years ago
13

3. The triangle will be dilated by a scale factor of 1.5 ab=12 bc=10 ca=14 Calculate the length of each side of the dilated imag

e.
Mathematics
1 answer:
Naddika [18.5K]3 years ago
5 0
Ab = 18
bc = 15
ca = 21
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Answer:

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Step-by-step explanation:

The given conic has equation:

9x^2-25y^2=225

Divide through by 225.

\frac{9x^2}{225}-\frac{25y^2}{225}=\frac{225}{225}

\frac{x^2}{25}-\frac{y^2}{9}=1

This is a hyperbola centered at the origin.

The hyperbola has been translated from the origin to (0,5).

The translated hyperbola will have equation;

\frac{(x-0)^2}{25}-\frac{(y-5)^2}{9}=1

Multiply through by 225.

9(x-0)^2-25(y-5)^2=225

Expand

9x^2-25(y^2-10y+25)=225

9x^2-25y^2+250y-625=225

Rewrite in general form;

9x^2-25y^2+250y-625-225=0

9x^2-25y^2+250y-850=0

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The probability of something can be expressed as a decimal or as a percent. We know that the probability of something happening
Firdavs [7]

Answer: The probability lies between 0 and 1


Step-by-step explanation:


As from the given information probability of an event lies between 0% to 100% .


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100\% = \frac{100}{100} = 1


From the above the probability of an event lie between integers 0 to 1.


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Alex makes 60% of the shots he takes in basketball. What is the probability that Alex
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Answer:60/100

Step-by-step explanation:

60/100 idk

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D. it is even

In the example statement, a hypothesis is being made of whether the number is a multiple of 2. The hypothesis is that it is even. And there's your answer.
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3 years ago
What is the nearest half unit of 73
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3 years ago
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