Triangle ABC is similar to triangle EBD. y
6
5
A
4
3
2
Тв
-4-3-2-1/ 1 2 3 4 5 6
ELD
-4
-6
Which two transformations performed on triangle ABC and its image will prove triangle ABC and triangle EBD are similar?
D
A rotation of 90° clockwise about the origin
dilation, centered about the origin, with a scale factor
of
2
B. rotation of 90° counter-clockwise about the origin
E. dilation, centered about the origin, with a scale factor of 2
F
C
rotation of 270° clockwise about point C
dilation, centered about point C, with a scale factor of 2

sine

step-by-step explanation:

a ≈ 172.05

step-by-step explanation:

the pictures.

it's 100

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

  n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the  14th  row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100

read more on -

how many friends does he have? i think some of the information got cut off in the problem.