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2 years ago

Find the slope of the line containing the pair of the points. (-10,9) and (-6,-9)

Mathematics

2 answers:

pochemuha2 years ago

6 0

Answer:

i believe its -18/4 hope it helps

Step-by-step explanation:

zlopas [31]2 years ago

5 0

Answer:

-9/4

Step-by-step explanation:

putting these to y/x form it is 9/-10 and -9/-6 which has a difference of -9/4 (hopefully this is correct-)

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Any help would be appreciated. Thank you!

trapecia [35]

Answer:

Area $=62.5\sqrt{6}$ square units

$AB=5\sqrt{15}$ units

$BC=5\sqrt{10}$ units

Step-by-step explanation:

In a right triangle the altitude drawn to the hypotenuse is the geometric mean of the segments at which this altitude divides the hypotenuse.

So,

$BD^2=15\cdot 10\\ \\BD^2=150\\ \\BD=\sqrt{150}=5\sqrt{6}\ units$

a. The area of the triangle ABC is

$A_{ABC}=\dfrac{1}{2}\cdot BD\cdot AC=\dfrac{1}{2}\cdot 5\sqrt{6}\cdot (15+10)=\dfrac{125\sqrt{6}}{2}=62.5\sqrt{6}\ un^2.$

b. The legs of the right triangle are geometric means of the segment adjacent to this leg and the hypotenuse, so

$AB^2=AD\cdot AC=15\cdot 25\Rightarrow AB=5\sqrt{15}\ units\\ \\BC^2=CD\cdot AC=10\cdot 25\Rightarrow BC=5\sqrt{10}\ units$

5 0

3 years ago

228 + 6 =<br> R<br> What is the quotient

cricket20 [7]

$228 + 6 = 224 + 6 + 4 = 230 + 4$

$= 234$

Answer: 234

ok done. Thank to me :>

4 0

2 years ago

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)>0

marin [14]

The answer is x<2
-2x^5 + 14x^4 - 36x^3 + 52x^2 - 64x + 48=0

7 0

3 years ago

What is 7 4/5 + 8 8/9

Paladinen [302]

7 4/5 = 7 36/45
8 8/9 = 8 40/45
+----------
15 75/45
15 75/45 = 16 30/45

7 0

3 years ago

Giving fr$e points your welcome! have a good rest of your week

victus00 [196]

Step-by-step explanation:

Thank you buddy

have a great day ahead

6 0

2 years ago

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