Answer: K(1, 1), N(4, 0), Q(4, 4)
Answers:
0.444444....=4/9
0.13131313131313.....=13/99
All you need to do is replace the variables with the numbers given.
t=9 & u=11
3+ 11t - 9u
3+ 11(9)-9(11)
3+ 99 - 99
The 99's cancel each other out, so you are left with 3.
The answer is 3.
Answer:
0.03125
Step-by-step explanation:
YEP THAT'S THE ANSWERRR DSJJZJZ
When the length of sides are given, you can use law of cosine to find the angles
Refer to this website for details
https://www.mathsisfun.com/algebra/trig-cosine-law.html
11^=8^2+5^2-2*8*5cosA
-80cosA=32
cosA=-0.4
A is about 114 degree
use the same method to find out B and C, you will get 42 and 25