Answer:
n = 6
Step-by-step explanation:
Since the triangles are similar then the ratio of corresponding sides are equal, that is
=
, substitute values
=
( cross- multiply )
6n = 36 ( divide both sides by 6 )
n = 6
1/2 as 3 out of the 6 are checkered
Hope I helped!
Answer:
2
Step-by-step explanation:
(7^1/2)^2=7^(1/2*2)=7
Step-by-step explanation:
1/2(6x+1/2)=0
3x+1/4=0
3X=-1/4
X=3(-1/4)
X=-3/4
OR
X=-.75
(6+2*3)/(9-7)^2
(6+6)/(2)^2
12/4
3
Final answer: 3
Remember to simplify within parentheses first and then divide the two values in the end.