Answer:
Step-by-step explanation:
compare with (x-h)²+(y-k)²=r²
(x-0)²+(y-1)²=1²
h=0,k=1,r=1
center is (0,1) and radius=1
Answer:
true
Step-by-step explanation:
models are a smaller example of an original object
Answer:
2:1
Step-by-step explanation:
12 total puppies- 8 yellow puppies = 4 yellow labs
8:4 simplifes to 2:1 (divide by 4)
Answer:
y=3/5x+3
Step-by-step explanation:
So find 2 points, in this case it will be
(-5,0) and (0,3)
Use the slope formula---> y2-y1=x2-x1 and enter the points above
= 3-0/0-(-5)
3/5
Slope= 3/5
y=3/5x+b
then enter (0,3)
3=0+b
b=3
The two angles on top are supplementary angles meaning they should add up to 180
72+3x=180
3x=180-72
3x=108
x=36
Mark me brainliest!