I hope you find the answer I need point sorry
Answer:
Point Y (4, -1) lies on the circle.
Step-by-step explanation:
Distance = √[(x2-x1)² + (y2 - y1)²] = √[(4-1)² + (-1-(-5))²] = √[3² + 4²]= √25 = 5
Point Y (4, -1) lies on the circle, because the distance from the center to this point equals radius of the circle.
Answer: x = -3, -1/3, 1/2, 3
Step-by-step explanation:
The school bought 16 calculators.
504/31.50 =16
Unit rate is 3. equation is 21÷7=3
