You should google the worksheet that this is from, easier results.
15 because there are 10 of the 25. if you add an additional 75 people approx 10 more play disc golf so 5 of those have a personalized disc
Step-by-step explanation:
7,14,21,28,35,42,49,56,63,70
18,36,54,72,90,108,126,144,162,180
Answer:
The image of the point is (1, 2)
Step-by-step explanation:
- If the point (x, y) rotated about the origin by angle 90° counterclockwise, then its image is (-y, x)
- If the point (x, y) rotated about the origin by angle 180° counterclockwise, then its image is (-x, -y)
- If the point (x, y) rotated about the origin by angle 270° counterclockwise, then its image is (y, -x)
Let us use the rules above to solve the question
∵ The point (-1, -2) is rotated 180° counterclockwise about the origin
→ By using the 2nd rule above change the signs of x and y coordinates
∴ Its image is (1, 2)
∴ The image of the point is (1, 2)
