Answer: 90° or 75°
Step-by-step explanation:
the angle looks like a right angle and a right angle is 90°
Answer:
angle 1 = 123°
Step-by-step explanation:
Here, angle 2 = 123° {being veritical opoosite angle}
so, angle 1 = angle 2 {being alternate angle}
so, angle 1 = 123°
The probability is 8.7%.
To find P(X<2), we find P(X = 1 or X = 0). For a binomial distribution, we use the formula
For this problem, p=0.6 and n=5: