The answer is C
KLM~STU
From the positions you can find which angles are congruent
K~S
KL~ST
...Etc
Answer:
3
Step-by-step explanation:
w(omega) is one of the cube roots of unity,along with 1 and w^2,
where w=(-1+i√3)/2 and w^2=(-1-i√3)/2
; where i=√-1
Also, 1+w+w^2=0 .....(1)
w^3=1 .....(2)
(The above are the properties of cube roots of unity)
From question,
(1-w)(1-w^2)
=1-w^2-w+w^3
=1-(w+w^2)+1. [From ...(2)]
=1+1+1. [From ...(1)]
=3 [ANS]
Answer:
slope = 5/2
y-intercept = 3
equation: y = 5/2x + 3
Step-by-step explanation:
i used the points (-2,-2) and (0,3) to find slope
Answer:
x=2
Step-by-step explanation:
2x+8=8x-4
2x+12=8x
12=6x
2=x
x=2
Answer:
<h2>x=-0.3</h2>
Step-by-step explanation:
1-(-7.2x+3.5)=5+3(7.4x-1) first parenthesis
1+7.2x-3.5=5+22.2x-3
7.2x-2.5=2+22.2x (x on one side and numbers on other)
22.2x-7.2x= -2-2.5
15x=4.5 divide by 15
x=-4.5/15
<h2>x=-0.3</h2>