A, since n=20 and p=5% if children are vaccinated mean number of new infections =np= 20*0.05=1 p(x<=2) = P(x=0)+P(x=1)
Answer:
3/5 would be your answer.
Step-by-step explanation:
Multiplying both numbers by 3 & 5.
= 3*3/5*5
= 9/25
hope it helps!
Answer:
Step-by-step explanation:
Area of the sector is modeled by the expression = 
Here, θ = central angle subtended by the arc
r = Radius of the circle
Area of the red sector = 
= 937.311
≈ 937.31 m²
Therefore, area of the red sector is 937.31 m².
Answer:
i dunno
Step-by-step explanation: