Answer:
What I usually do is find out the actual answer then round it. Make sure to write down that maybe you used mental math or a process of steps you have learned. Hope this was a bit helpful.
Answer:
The top lines in the middle of the envelope are 45 degree angles, and the rest are 180 degrees, and 90 degrees.
Step-by-step explanation:
Answer:
D. independent because the outcome of the first roll doesn't affect the outcome of the second roll