To find the mean (average), u add up all the numbers, then divide by how many numbers there are.
(200 + 150 + 325 + 100 + 75) / 5 = 850/5 = 170 <== the mean
Answer: 2.82842712475
Step-by-step explanation:
91, I just kept adding 5 until I got to the 20th term
Y = - pie/4
y = -0.785
I'm not sure if I'm right so u might wanna make sure
Answer:
Step-by-step explanation:
∠4=∠1