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Daniel [21]
3 years ago
12

I need some assistance on finding the arc measure

Mathematics
1 answer:
Kitty [74]3 years ago
7 0
D to B =180
B to D=180
D to C =19
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Simplify this correctly and get a lot of points! ;) ;) ;)<br> 9x- 7i &gt; 3 (3x-7u)<br> ;)
taurus [48]
9x- 7i > 3 (3x-7u)
9x- 7i > 9x-21u
9x-9x-7i>21u
-7i > 21u
6 0
3 years ago
What is the distance between (8, -3), (4,-7)?
Papessa [141]

Answer:

4\sqrt{2} which is none of your choices....

Did you mean (8,-3) and (4,-7)?

Step-by-step explanation:

We need to first find the distance between the x's.

Then the distance between the y's.

The distance between the x's is 8-4=4.

The distance between the y's is -3-(-7)=4.

So the distance between two points (x_1,y1)\text{ and }(x_2,y_2) is \sqrt{(x_1-x_2)^2+(y_1-y_2)^2}.

So we already found x1-x2 and y1-y2 so now we have:

\sqrt{(4)^2+(4)^2}

\sqrt{16+16}

\sqrt{2(16)

\sqrt{16}\sqrt{2}

4\sqrt{2}

7 0
3 years ago
Please help! How do I solve this?
Advocard [28]
m\angle 6=m\angle3\\&#10;8x+7=6x+32\\&#10;2x=25\\&#10;x=12.5\\\\&#10;m\angle 6=8\cdot12.5+7=100+7=107\Rightarrow D&#10;
5 0
3 years ago
Need help if anything can show me how to do it in steps !
Elanso [62]

Answer:

x=59/5 or x=11.8 depends on which one you want to do both are true

Step-by-step explanation:

Start with what you are given

angle 4= 5x+6 and angle 3=65 because lines m and n are both parallel angle4=angle3 in other words 5x+6=65

what you want to do is get x by itself.

1. Subtract 6 from both sides

5x+6-6=65-6

5x=59

2. Divide both sides by 5

5x/5=59/5

x=59/5

3. Check to see if you can simplify the fraction and if you teacher wants it in decimals or exact fraction.

x=59/5 or x=11.8 they are the same just ones a decimal the other is left as a fraction

6 0
3 years ago
I have homework for tomorrow can someone help
Tema [17]

Answer:

x = 42 degrees.

Step-by-step explanation:

We see a cyclic quadrilateral, so by the cyclic quadrilateral theorem we notice that the angle marked with x degrees is equal to the angle marked with 42 degrees. Hence, x = 42 degrees.

3 0
2 years ago
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