Answer:
im stuck on this to
Step-by-step explanation:
Answer:
Here 's the working for the questions
Step-by-step explanation:
Mark brainliest pls
Answer:
- A'(-5, 6)
- B'(-5, 2)
- C'(-9, 2)
- D'(-9, 6)
Step-by-step explanation:
Rotation 180° about the origin <em>changes the sign of every coordinate</em>. The image coordinates are shown above.
Distance formula : sqrt ((x2 - x1)^2 + (y2 - y1)^2
(-10,5)....x1 = -10 and y1 = 5
(-8,-3)....x2 = -8 and y2 = -3
now sub
d = sqrt ((-8 - (-10)^2 + (-3 - 5)^2)
d = sqrt ((-8 + 10)^2 + (-8^2)
d = sqrt (2^2) + (-8^2)
d = sqrt (4 + 64)
d = sqrt 68
d = 8.25 <====
7, because 8/4 = 2 which means that 1 guest = $2. So if we do 14 / 2 to see how many guests that would be, it's 7.