I think the answer is 7.725 so sorry if I’m wrong but see if that answer is correct
Answer:
20.4
Step-by-step explanation:
136 × 0.85% =
136 - 115.6 =
20.4
Answer:
Option (D) is correct
![(x-2)^{2} +(y+5)^{2} = 9](https://tex.z-dn.net/?f=%28x-2%29%5E%7B2%7D%20%2B%28y%2B5%29%5E%7B2%7D%20%3D%209)
Step-by-step explanation:
A circle has (a , b ) are the coordinates of the centre and
.
Given.
A circle is centered at (2,-5) and has radius 3
Let
and
and ![r=3](https://tex.z-dn.net/?f=r%3D3)
The standard form of the circle is.
------(1)
Put a, b and r value in equation 1.
![(x-2)^{2} +(y-(-5))^{2}= 3^{2}](https://tex.z-dn.net/?f=%28x-2%29%5E%7B2%7D%20%2B%28y-%28-5%29%29%5E%7B2%7D%3D%203%5E%7B2%7D)
![(x-2)^{2} +(y+5)^{2} = 9](https://tex.z-dn.net/?f=%28x-2%29%5E%7B2%7D%20%2B%28y%2B5%29%5E%7B2%7D%20%3D%209)
So. the standard form of equation is.
![(x-2)^{2} +(y+5)^{2}= 9](https://tex.z-dn.net/?f=%28x-2%29%5E%7B2%7D%20%2B%28y%2B5%29%5E%7B2%7D%3D%209)
Answer:
21 (42 for original, 21 is the angle measure divided by 2)
Step-by-step explanation:
First let's start by finding the value of x.
We know that Angle BCA is equivalent to 180-8x+30 so Angle BCA = 210-8x.
Since angles in a triangle add up to 180:
4x+8+2x+2+210-8x=180
-2x=-40
x=20
Now we plug 20 in for x
2x+2=2(20)+2=42
The question asks for the angle measure to be divided by 2 so...
42/2=21
$3,024/$8.00= 378 driveways simple division problem