Answer:
Using it's concept, it is found that there is a 8.3% probability of flipping a head AND rolling a 3.
Answer: look at the picture
Step-by-step explanation: Hope this help :D
(1) it can be both exterior of vertex or base. 180-130=50°
vertex is 50°: base=(180-50)/2=65°
base is 50°: vertex= 180-2*50=80°
vertex 50 base 65; vertex 80, base 50
(2)base=180-130=50°
vertex=180-2*50=80°
base 50 vertex 80
This is indeed a linear equation. y-4x=9 in standard form is y=4x+9.