Answer: 0.6827
Step-by-step explanation:
I believe it is 0.6827
try using the app Photomath for numbers 1-3!
Answer: A reflection across the x-axis keeps the x-coordinates the same but flips the signs of the y-coordinates. So, it should be the opposite for a reflection across the y-axis. The y-coordinates remain the same, but the signs of the x-coordinates change.
Step-by-step explanation
I copy and pasted the answer
Answer:
√27
Step-by-step explanation:
√9, √36, and √81 are rational
The Vertical angle for <HKJ is <OKL or #12