Answer:

Step-by-step explanation:
We need to find the probability that the mechanic will service or more cars.
It's a simpler one given that we have the probabilities of servicing 4 or less cars.
P(at least 5 cars) is given by subtracting the probabilities of servicing both 3 and 4 cars.

Answer:
d
Step-by-step explanation:
Answer:
im trying to do a challenge because this kid deleted all my answers
Step-by-step explanation:
Your possible triangles are:
20°, 80°, 50°
Answer:
0.01351351351
Step-by-step explanation:
ur welcomeeee !!!
=)