Answer:
imma call it leaf lol im not good with Pokémon
40 people got treated this day, just a guess but it works yk
Attached solution with steps.
If two triangles have equivalent angle measures then they are
congruent isn’t enough to prove that the two triangles are congruent. Two triangles
are congruent if they have both the same three sides and also with the same
three angles however, the given is only specifying in angles therefore, it can’t
assure the argument that is the two triangles with the same angle is congruent.
Answer:
Probability of a train on line A arriving on time: 80%
Probability of any train arriving on time: 96%
Step-by-step explanation:
If 18 of the 90 incoming trains on line A arrive late, we have that 90 - 18 = 72 trains of the 90 arrive on time, so the probability of a train on line A arriving on time is:
P(A) = 72/90 = 0.8 = 80%
on line B, we have that 70 - 14 = 56 trains of the 70 arrived in time, so the probability of a train from line B arriving on time is:
P(B) = 56/70 = 0.8 = 80%
To find the probability of any train arriving on time, we can use this formula:
P(A or B) = P(A) + P(B) - P(A and B)
P(A or B) = 0.8 + 0.8 - 0.8*0.8
P(A or B) = 1.6 - 0.64 = 0.96 = 96%
