3 years ago

Is 8/12 equivalent to 4/6?

Mathematics

1 answer:

tigry1 [53]3 years ago

3 0

Yes it is equivalent.Good luck

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andrezito [222]

Answer:

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Step-by-step explanation:

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3 years ago

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3. Choose a word from below to match the definition. Inability to pay back money owed is called

bazaltina [42]

Its Debt :D, good luck !

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3 years ago

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Dana is 25 years old. She has $12,000 in a savings account, $800 in government bonds, $11,000 in a retirement account, and owns

Anastaziya [24]

Answer: APEX --- $12,800

Step-by-step explanation:

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4 years ago

Can you help me with this?

satela [25.4K]

I cant hardly see it ,what's the question?

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3 years ago

I need help bruv. For the function y=x^2 - 5x - 6 .

lara [203]

Answer:

a. Vertex = (2.5,-12.25)

b. y-intercept = (0,-6)

c. x-intercept = (6,0) ; (-1,0)

Step-by-step explanation:

Your equation is written as:

$y = ax^{2} + bx +c$

The easiest way to find the vertex is writing the equation this way:

$y = a(x-h)^{2}+k$

Being the vertex (h,k)

So first complete the square

$y = x^{2} -5x -6 \\y = x^{2} - 2(2.5x) -6 \\y = x^{2} - 2(2.5x) +2.5^{2} - 2.5^{2} -6 \\y = (x^{2} -2(2.5x) + 2.5^{2}) -6.25 - 6 \\y = (x-2.5)^{2} -12.25$

Vertex : (2.5,-12.25)

To find the y-intercept you need to replace the equation when x = 0 and get y

$y = (0)^{2} - 5(0) -6\\y = - 6$

To find the x-intercept you need to replace the equation when y = 0 and get x

$0 = x^{2} - 5x -6 \\0 = (x-6)(x+1)\\x = 6\\x = -1$

4 0

3 years ago