Answer: 20
Step-by-step explanation:
Answer:y=7/3x−20. that is the equation that is perpendicular.
x5 - 10x2 - 8
—————————————
x - 2
Answer: 0.28
Step-by-step explanation:
Binomial probability formula :
, where x = Number of success , n= sample size , p= probability of success for each trial.
Let x = Number of hens lay eggs.
then, p= 0.80
n= 12
For x=10
![P(x=10)=\ ^{12}C_{10}(0.80)^{10}(0.20)^{2}\\\\=\dfrac{12!}{10!2!}\times 0.1073741824\times 0.04\\\\\approx0.28](https://tex.z-dn.net/?f=P%28x%3D10%29%3D%5C%20%5E%7B12%7DC_%7B10%7D%280.80%29%5E%7B10%7D%280.20%29%5E%7B2%7D%5C%5C%5C%5C%3D%5Cdfrac%7B12%21%7D%7B10%212%21%7D%5Ctimes%200.1073741824%5Ctimes%200.04%5C%5C%5C%5C%5Capprox0.28)
Hence, the required probability = 0.28
Answer:
See below
Step-by-step explanation:
The function
oscillates between -1 and 1, so the range is
.