Another way to write the expression the answer is this (t.14)-(t.5)
Answer:
-12/30, 7/35, 3
Step-by-step explanation:
its the correct order
Answer:
x=28°
y=152°
Step-by-step explanation:
x=28°
y=152°
Answer:
65.4°
Step-by-step explanation:
According to question
The equation is
Cos(x)=5/12
x=acos(5/12)
x=65.4°
Solution: We are given below data:

Now to find the mean deviation, we use the below formula:

Where:
represents the summation
X, represents the observation.
represents the mean
N represents the number of observation.


Therefore, the mean deviation is:

= 4