2 years ago

Are 6:8 and 9/12 proportional?

Mathematics

1 answer:

swat322 years ago

8 0

No !!!!!!!!! it’s not

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tigry1 [53]

Answer: A. 3/5

Step-by-step explanation:

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6/10

Simply and you get 3/5

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2 years ago

Can a triangle be formed with the sides lengths of 8 cm, 5 cm and 13 cm?

Anni [7]

The rule says that the sum of any two sides has to be smaller than the third side so, no it can't

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2 years ago

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Neporo4naja [7]

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Solve the quadratic equation by completing the square. x2 + 6x + 7 = 0

ruslelena [56]

Hello,

x²+2*3x+3²+7-9=0
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2 years ago

Condense the log equation: 4 log x + log y - 5 log z

Setler [38]

Answer:

The condensed log equation is: $\log{\frac{x^4y}{z^5}}$

Step-by-step explanation:

We use these following logarithm properties to solve this question:

$a\log{x} = \log{x^a}$

$\log{a} + \log{b} = \log{ab}$

$\log{a} - \log{b} = \log{\frac{a}{b}}$

In this question:

$4\log{x} = \log{x^4}$

$5\log{5} = \log{z^5}$

$4\log{x} + \log{y} - 5\log{z}$

Becomes:

$\log{x^4} + \log{y} - \log{z^5}$

Now applying the addition and subtraction properties, we have:

$\log{\frac{x^4y}{z^5}}$

The condensed log equation is: $\log{\frac{x^4y}{z^5}}$

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2 years ago