Answer:
Simplify both sides of the equation
Step-by-step explanation:
Answer:
The required probability is 0.9916
Step-by-step explanation:
Consider the provided information.
If 45% of cars are traveling in excess of 70mph,
Therefore, p = 0.45
q = 1-p = 1-0.45 = 0.55
8 random cars are measured via radar: n = 8
We need to find at least 1 car is going over 70mph.
According to binomial distribution:
We need to find P(X≥1)
Hence, the required probability is 0.9916
98, 74, 84, 92, 84, 74, 80, 84, 98, 92, 82, 92, 76 <br>
Make a frequency table of the data.
Jlenok [28]
Answer:
So 98 - 74 which would be 24.
Step-by-step explanation:
Dont know if I am right but there u go.
A, it’s easy to know because -3 represents the start point in the Y axis. It starts at -3, 2x is the rise/run you move up 2 spaces and then move 1 to the right because it’s positive