Answer:
The correct answer to the following question will be "No". The further explanation is given below.
Step-by-step explanation:
Probability (Keeping the disease out of 1 contact)
=
Probability (not keeping the disease out of 1 contact)
=
=
Now,
Probability (not keeping the disease out of 2 contact)
= Keeping the disease out of 1 contact × not keeping the disease out of 1 contact
On putting the estimated values, we get
=
=
So that,
Probability (Keeping the disease out of 2 contact)
=
=
∴ Not 100%
Answer:
B
Step-by-step explanation:
North component: y = 15.0m * sin55.0º = 12.3 m west component: x = 15.0m * cos55.0º + 7.00m = 15.6 m so his heading, measured from West, is Θ = arctan(y/x) = arctan0.787 = 38.2º N of West and measured from North is φ = arctan(x/y) = arctan(1.27) = 51.8º W of North
Answer: False
Step-by-step explanation: