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2 years ago

7

A five digit number has a 3 in the hundred place, a 7 in the greatest place value position, a 9 in the ones place, an 8 in the t

housands place, and a 6 in the tens place . What is the number ? Use the four step plan

1 answer:

Genrish500 [490]2 years ago

6 0

The number is 78,369 because I used your method

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Michele correctly solved a quadratic equation using the quadratic formula as shown below.

Fofino [41]

Answer:

The original equation must have been:

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Step-by-step explanation:

A quadratic equation is in the form of :

$ax^{2} +bx+c=0$

And it is solved in the form of :

$x=\frac{-b+\sqrt{b^{-4ac} } }{2a}$ and $x=\frac{-b-\sqrt{b^{-4ac} } }{2a}$

Now the given equation is :

$x=\frac{-(-5)+-\sqrt{(-5)^{2} -4(7)(-2)} }{2(7)}$

We can see that here;

a = 7

b = -5

c = -2

So, the original equation must have been:

$7x^{2} -5x-2=0$

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3 years ago

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olganol [36]

Answer:

y= $\frac{1}{2}x-2$

Step-by-step explanation:

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2=4+b

B=-2

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2 years ago

Hi there can anyone help me with this question please

Umnica [9.8K]

Range is 1 because they all go up by 1

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2 years ago

Jordie is getting balloons for his aunt's birthday party. He wants each balloon string to be 12 feet long. At the party store, s

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210:1260

If simplified it is

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If Hope this helped if any question feel free to ask!! :D

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2 years ago