Answer:
U = 48
Step-by-step explanation:
The sum of the angles of a triangle add to 180 degrees
x+21 + x+23 + x+61 = 180
Combine like terms
3x + 105 = 180
Subtract 105 from each side
3x+105-105 = 180-105
3x = 75
Divide by 3
3x/3 = 75/3
x = 25
We want angle u
x+23
25+23
48
Answer:
same
Step-by-step explanation:
hope this helps
the derivative of ln(lnx^3) is 
.
<u>Step-by-step explanation:</u>
Here we have to find the derivative of ln(lnx^3) , Let's find out:
We have , 
, Let's differentiate it w.r.t x :
⇒ 
Let 
⇒ 
⇒ 
⇒ 
Let 
⇒ 
⇒ 
⇒ 
⇒ 
Putting value of u & v we get:
⇒ 
⇒ 
{ 
}
⇒ 
⇒
Therefore , the derivative of ln(lnx^3) is .
Total students: 5 + 6 + 2 = 13
Total students fluent or a beginner: 5 + 2 = 7
Probability of picking 1 fluent or beginner = total of fluent or beginner over total students:
7/13
