Answer:
Th correct option is D. 13
Therefore the value of x is 13.
Step-by-step explanation:
Given:
measure of an intercepted arc = 86°
Center Angle = 86°
measure of the inscribed angle creating the intercepted arc= (3x+4)°
Angle Inscribed in arc = (3x+4)°
To Find:
value of x = ?
Solution:
Inscribed Angle Theorem:
The inscribed angle theorem states that an angle θ inscribed in a circle is half of the central angle 2θ that subtends the same arc on the circle.
![\textrm{Angle Inscribed in arc}=\dfrac{1}{2}\textrm{Center Angle}](https://tex.z-dn.net/?f=%5Ctextrm%7BAngle%20Inscribed%20in%20arc%7D%3D%5Cdfrac%7B1%7D%7B2%7D%5Ctextrm%7BCenter%20Angle%7D)
Substituting the values we get
![3x+4=\dfrac{1}{2}86=43\\\\3x=39\\\\x=\dfrac{39}{3}=13\\\\x=13](https://tex.z-dn.net/?f=3x%2B4%3D%5Cdfrac%7B1%7D%7B2%7D86%3D43%5C%5C%5C%5C3x%3D39%5C%5C%5C%5Cx%3D%5Cdfrac%7B39%7D%7B3%7D%3D13%5C%5C%5C%5Cx%3D13)
Therefore the value of x is 13.
Heya! This can be represented as a geometric number pattern. This is a number pattern which has a constant multiplier (in this case it doubles so the multiplier/ratio is 2). I’ve outlined a general formula for geometric/exponential number patterns where a is the first term, r is the ratio, and n is the term number. In this case, n is the amount of months the rabbits have been doubling for. The answer will be the y equation, where x is a positive natural number (i.e 1,2,3 etc. because we don’t have half months)
Greetings from Brasil...
Follow the reasoning.
288 ÷ 2 = 144
and 144 its a perfect square (144 = 12²)
It is visible that if we multiply 288 by 1/2, we will obtain a perfect square, but we will do this via a simple equation
288 · X = 144
X = 144 ÷ 288
X = 0,5 ⇔ X = 1/2
Answer:
D.
Step-by-step explanation:
pint slope form:
(y-y1)=m(x-x1)
do just olug in the point and the slope into the equation
(y-4)= -8/7 (x-4)
Answer:
X+x =2x
Step-by-step explanation:
I think this ans may help you