3 years ago

Solve using the quadratic formula.

1 answer:

3 0

Answer:

This is not really an answer but if you photomath and type in the problem for example “9x^2+x-9=0” you’ll be able to find your answer easily

Step-by-step explanation:

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point a has the coordinates(2,5) point B has the coordinates (6,17) how long is segment ab in simplified radical form

IRISSAK [1]

Answer:

$4\sqrt{10}$

Step-by-step explanation:

We have been given that point A has the coordinates(2,5) point B has the coordinates (6,17).

To find the length of segment AB we will use distance formula.

$\text{Distance}=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Upon substituting coordinates of point A and point B in distance formula we will get,

$\text{Distance between point A and point B}=\sqrt{(6-2)^2+(17-5)^2}$

$\text{Distance between point A and point B}=\sqrt{(4)^2+(12)^2}$

$\text{Distance between point A and point B}=\sqrt{16+144}$

$\text{Distance between point A and point B}=\sqrt{160}$

$\text{Distance between point A and point B}=4\sqrt{10}$

Therefore, the length of segment AB is $4\sqrt{10}$ .

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3 years ago

Simify

Harlamova29_29 [7]

Step-by-step explanation:

1. -9x - 3 - 3 + 2x

-7x - 6

3. 3 - 4x - 7x - 2

-11x - 1

4. 5x - 1 + 3 + 2x

7x + 2

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3 years ago

What is the distance between 8 and −4

Zinaida [17]

Answer:

The distance is given by |8-(-4)|=|8+4|=|12|=12.

Step-by-step explanation:

pls Mark my answer in brainlist and follow me

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2 years ago

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Helpppp please thanksssss .

Elza [17]

Answer:

I think the answer is B

Step-by-step explanation:

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3 years ago

Mr.and mrs. Smith's children all play different sports they want to buy a combination of soccer training sets which easr cost $1

shusha [124]

s($149)+v($127)=276
276+f(275)= total
Total $551

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4 years ago

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