Answer:
For domain,
9-x2>=0
or,(x+3)(x-3)<=0
using wavy curve method,we get
Domain=[-3,3]
As domain matches only in first option,so the correct option is option first
Answer:
the probability is equal to 0.0123
Step-by-step explanation:
given,
Probability of hitting a Target by A (p)= 1/3
Probability of not hitting a Target by A (q) = 1 - 1/3
= 2/3
given, problem follows negative binomial distribution
let X be the probability of hitting the target for first time in third throw
X follow NBin. (k = 3 , p = 1/3)
=
=
= 0.0123
hence, the probability is equal to 0.0123
Answer:
• let's first get the percentage decrease:
• then multiply the percentage decrease with the mass given:
Hey again!
The answer to your question is 10 meters.
We can solve this by multiplying 15 and 2/3, and you get 10
Hope it helps!