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12345 [234]
3 years ago
11

Find the value of x

Mathematics
2 answers:
Vlad1618 [11]3 years ago
5 0
2R+392has to be the answer subtract from 180
Nana76 [90]3 years ago
3 0
They are vertically opposite angles, so there magnitude would be equal.
2x + 39 = x + 64
2x - x = 64 - 39
x = 25

In short, Your Answer would be 25

Hope this helps!
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Please Help!!
neonofarm [45]
The anwser is 3/5 hope it helps
7 0
3 years ago
The length of segment HJ if H lies at (-1,7) and J lies at (8,-5)​
sukhopar [10]

Answer:

<h3>HJ = 15</h3>

Step-by-step explanation:

To get the length of segment HJ if H lies at (-1,7) and J lies at (8,-5)​, we will use the formula for calculating the distance between two points as shown;

D = √(x₂-x₁)²+(y₂-y₁)²

From the coordinates x₁ = -1, y₁ = 7, x₂ = 8, y₂ = -5

HJ = √(8-(-1))²+(-5-7)²

HJ = √(8+1)²+(-12)²

HJ = √81+144

HJ = √225

HJ = 15

<em>Hence the length of segment HJ is 15 units</em>

5 0
3 years ago
Need help answer to this? n^2-5=-4????????
dalvyx [7]
The answer is n= -1.

Hope this helps
8 0
2 years ago
How are the arc length and circumference of a circle related?​
nikklg [1K]

Answer:

Hope it helps.

Step-by-step explanation:

An arc of a circle is a "portion" of the circumference of the circle. The length of an arc is simply the length of its "portion" of the circumference. The circumference itself can be considered a full circle arc length. ... the angle subtends, s, divided by the radius of the circle, r.

8 0
3 years ago
PLEASE HELP I HAVE 3 MINUTES LEFT TO DO THIS TY
sasho [114]

Answer:

40+45

Step-by-step explanation:

17x5 is 85

8 0
2 years ago
Read 2 more answers
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