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Jet001 [13]
2 years ago
5

Help i don't know what i'm doing​

Mathematics
1 answer:
Marysya12 [62]2 years ago
8 0

Answer:

CD

Step-by-step explanation:

Look at the red lines corresponding the lengths of each triangle.

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Please help simple pre algebra!!!​
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3 years ago
Determine which statement is a true proportion.
Ratling [72]
The answer is option B.  11/12 = (13 3/4) /15

it could be considered a true proportion if both are equal in values.

In order to find this, you need to cross multiply the numerator and the denominator in all of those options and find which give the exact result.

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7 0
2 years ago
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user100 [1]

Answer:

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Step-by-step explanation:

Inconsistent system: If the given system has no solutions, then it is an inconsistent system.

Consistent and independent system: If the given system has only one solutions, then it is an consistent and independent system.

Consistent and dependent system: If the given system has many solutions, then it is an consistent and dependent system.

The given equations are

x+3y=18        .... (1)

-x+2y=7         ..... (2)

Add both equations.

x+3y-x+2y=18+7

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Substitute this value in equation (1).

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The system of equations has only one solution, i.e.,(3,5).

Therefore the given system is consistent and independent. Option 1 is correct.

7 0
3 years ago
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