Answer:
![x^2 + ( y + 4)^2 = 52](https://tex.z-dn.net/?f=x%5E2%20%2B%20%28%20y%20%2B%204%29%5E2%20%3D%2052)
Step-by-step explanation:
Equation of circle with center (a , b) and radius, r is :
![(x -a)^2 + ( y -b)^2 = r^2](https://tex.z-dn.net/?f=%28x%20-a%29%5E2%20%2B%20%28%20y%20-b%29%5E2%20%3D%20r%5E2)
Given : a = 0 , b = - 4
Step 1 : Find the radius.
Given ( 6 , 0 ) lies on the circle. Therefore the distance between the center (0 , - 4) of the circle and ( 6 , 0 ) gives the radius of the circle.
![r = \sqrt{( 0 - 6)^2 + ( -4 - 0)^2} \\\\](https://tex.z-dn.net/?f=r%20%3D%20%5Csqrt%7B%28%200%20-%206%29%5E2%20%2B%20%28%20-4%20-%200%29%5E2%7D%20%5C%5C%5C%5C)
![= \sqrt{ 36 + 16 } \\\\= \sqrt{52}](https://tex.z-dn.net/?f=%3D%20%5Csqrt%7B%2036%20%2B%2016%20%7D%20%5C%5C%5C%5C%3D%20%5Csqrt%7B52%7D)
Step 2 : Equation of circle.
![(x - 0)^2 + (y -( - 4))^2 = (\sqrt{52})^2\\\\x^2 + ( y+ 4)^2 = 52](https://tex.z-dn.net/?f=%28x%20-%200%29%5E2%20%2B%20%28y%20-%28%20-%204%29%29%5E2%20%3D%20%28%5Csqrt%7B52%7D%29%5E2%5C%5C%5C%5Cx%5E2%20%2B%20%28%20y%2B%204%29%5E2%20%3D%2052)
First, you have to answer the question in simplest form:
<span>3x - 4y = 5 (Subtraction property of equality) Subtract both sides by -3x.
-4y = -3 +5 (Divide both side by -4.))
</span>y = 3/4x(slope) 4/5 y-intercept.
Answer:
its either 406.417112299 or 63.3333333333
Step-by-step explanation
so srry
Answer:
A: $656 B: $24.6 per hour, $172.2 total overtime pay. C: $828.2
Step-by-step explanation:
A: multiply 16.4 times 40
B: <u>16.4 / 2 = 8.2</u> <u>8.2 + 16.4 = 24.6. </u> <u>24.6 times 7 is 172.2</u>
C: Add overtime pay and regular pay to get total gross pay.