Answer:
D = 12
Step-by-step explanation:
Side ST is corresponding to side QT. 9" / 3" = 3
3 is the proportion between the two triangles.
Side PT is the corresponding side to side RT.
PT = 4" x 3 = 12"
Answer:
100
Step-by-step explanation:
130 - 30 = 100
Answer:
19 songs
Step-by-step explanation: 0.99 x 19 = 18.81
Probably 150 which isn't bad