Answer:
a) You roll a die 25 times. Let X be the number of times that you roll "3".
* Is a Binomial
b) The SJSU football team will play 12 games next season. They have a 70% chance of winning each conference game and a 60% chance of winning each nonconference game. Let X be the number of games the SJSU football team wins next season.
* Not a Binomial because probability of success is not constant
c) Evelyn has a 75% chance of getting an A in each class she takes. Let X be the number of times Evelyn earns an A during four years at SJSU.
* Is a Binomial
Answer: did you ever get the answer ?
Step-by-step explanation:
Answer:
130
Step-by-step explanation:
Angle B = 180 - Angle A
180 - 50 = 130
Simple, plug n chug...
t=2
u=-8
v=-0.5
Now, plug in what you have,
Now,
2-16=-14
Thus, your answer, -14.
