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Vadim26 [7]
3 years ago
12

If A = 41 degree, Angle BDC = 58 degree, and y = 8, Find x.

Mathematics
1 answer:
love history [14]3 years ago
4 0
Check the pictures below.

make sure your calculator is in Degree mode, since the angles are in degrees.

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Inscribed angle<br> Help please
Dafna11 [192]

Answer:

x = 3

Step-by-step explanation:

The measure of the inscribed angle is half of measure of the intercepted arc .

Find the half of 192.

192/2 = 96

The inscribed angle is 96°.

Create an equation and solve for x.

31x + 3 = 96

31x + 3 - 3 = 96 - 3

31X = 93

31x/31 = 93/31

x = 3

7 0
2 years ago
I need help solving please I don’t understand how to set up the problem thank you in advanced
Roman55 [17]

Answer:

x = 5 unit

Step-by-step explanation:

The given figure represent the theorem of circle,

It two chords of circle intersect outside or inside when produce, then

AP × PB = DP × PC

SO , from given data we can find the X

Now, (X + 4) × 4 = (9 + 3) × 3

Or,      X + 4 = \frac{12 times 3}{4}

Or,      X + 4 = \frac{36}{4}

Or,      X = 9 - 4

∴         X = 5 unit

7 0
3 years ago
11
Gnesinka [82]

Using a proportional relationship, it is found that the two equations that have the same constant of proportionality are givn by:

с 1 and 3

<h3>What is a proportional relationship?</h3>

A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:

y = kx

In which k is the constant of proportionality.

In this problem, the functions and constants are given as follows:

  • 1. 4y = 3x -> k = 3/4.
  • 2. 8y = 5x -> k = 5/8.
  • 3. 8y = 6x -> k = 6/8 = 3/4.
  • 4. 5y = 8x -> k = 8.5.

Equations 1 and 3 have the same constants, hence option c is correct.

More can be learned about proportional relationships at brainly.com/question/10424180

4 0
1 year ago
2x - 9y=14<br><img src="https://tex.z-dn.net/?f=2x%20-%209y%20%3D%2014%20" id="TexFormula1" title="2x - 9y = 14 " alt="2x - 9y =
lilavasa [31]

Answer:

Step-by-step explanation:

first draw you line down on the equal sign take 2x and devide itso it should be 14/2 you should get 7 2x is no longer there then bring down 9y and add d to 14 thats 23 so its x =23

7 0
3 years ago
Read 2 more answers
For what value of x does 3^2x-9^3x-4
Sever21 [200]

Answer:

jdjndbncjjsnnxjjxjnxjnsnnx.

8 0
2 years ago
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