Answer:
54.8%
Step-by-step explanation:
P = nCr pʳ qⁿ⁻ʳ
P = ₃C₀ (2/11)⁰ (9/11)³
P = 0.548
Answer:
The answer is 75 inches.
Step-by-step explanation:
If Alice is 10 inches, she is 2/3 as tall as the door. At her regular height, to be 2/3 as tall as the door the door would have to be 75 inches high.
I think you have to add the costs. Hope this helps
Answer:
-3 + sqrt 42
-3 - sqrt42
Step-by-step explanation:
assuming you want me to factor it and then find the roots:
2x^2 +12x-66
2(x^2 + 6x-33)
Answer: -4,0,1,3
Step-by-step explanation:
Negatives will always be less than zero
