Answer:
there is no diagram i am so so so so sorry. please try again :D
Step-by-step explanation:
Answer:
Let z=−4+0i. Then, ∣z∣=
(−4)
2
+0
=4
Clearly, the point (−4,0) representing z=−4+0i lies on the negative side of real axis. Therefore, principal argument of z is π.
Answer:
174
Step-by-step explanation:
Given
132, 145, 97, 112, 128, 82
Required
Estimate amount of students in an art class
This is calculated by obtaining the mean of the given data

Where n is the number of observations
So; n = 6



<em>Hence, the estimated number of students is 174</em>
Hey there! :D
If m<A is the vertex, and it is isosceles, then the last two angles are equal.
All the angles in a triangle equal 180 degrees.
180-140= 40
40/2= 20
m<b= 20 degrees.
I hope this helps!
~kaikers
Answer:
= 3r - 2
Step-by-step explanation:
would you like an explanation or are you fine!