Answer:
0.006 is the probability that the record will be broken in next year.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 62 seconds
Standard Deviation, σ = 0.8 seconds
We are given that the distribution of face time is a bell shaped distribution that is a normal distribution.
Formula:
The record will be broken if the time is less than 60 seconds.
P(time is less than 60 seconds)
P(x < 60)
Calculation the value from standard normal z table, we have,

Thus, 0.006 is the probability that the record will be broken in next year.
No solution since the two equations do not intersect
Answer:a) 3 amp
b) 3 volts
Step-by-step explanation:
As the relationship is given by
V= I*R
a)
I=240/80=3amp
b)
V= 0.6*5 = 3 volts