Answer:
Center ( 4 , -2) and r = 6
Step-by-step explanation:
x² - 8x + y² + 4y - 16 = 0
x² - 8x + y² + 4 y = 16
x²- 2*4x + y² + 2 *2y = 16
(x² - 2*4x + 16 ) - 16 + (y² + 2*2y + 4) -4 = 16
(x - 4)² + (y + 2)² = 16 + 16 + 4
(x - 4)² + (y -[-2])² = 36
(x- 4)² + ( y - [-2] )² = 6²
Compare with (x - h)²+ (y - k)² = r²
Center ( 4 , -2) and r = 6
Answer:
a. every fifth student that enters her classroom
Step-by-step explanation:
I am not for sure, it makes the most sense though because her honors class is all 3 classes, and boys in each of her classes could be biased
<span>Jake
has 1 yard of cloth. He makes bookmarks that are each 1 1/8 inches long.
Let’s find out how many bookmarks can he make.
Unit of conversion:
=> 1 yard = 36 inches.
Now, he divided it to 1 and 1/8 inches
=> 1 and 1/8 = 1.125 inches
So let’s divide this with 36 inches
=> 36 / 1.125 = 32
Thus jake can make a total of 32 bookmarks out of 1 yard of cloth with a
measurement of 1 and 1/8 inches.
</span>
Angles in a 4-sided shape = 360 degrees
2x + x + 101 + 85 = 360
3x + 186 = 360
3x = 174
x = 58 degrees
Answer:
There!!
Step-by-step explanation:
mark me brainliest!!
