Answer:
There is an 85% probability that the sprinkler head will be activated.
Step-by-step explanation:
We have these following probabilities:
50% of the first sprinkler being triggered
90% of the first sprinkler being reliable
50% of the second sprinkler being triggered
80% of the second sprinkler being reliable.
What is the probability that the sprinkler head will be activated?
is the probability of the first sprinkler being triggered and activated. So:
is the probability of the second sprinkler being triggered and activated. So:
There is an 85% probability that the sprinkler head will be activated.
Answer:
Lo lamento tanto, pero no puedo entender la pregunta puedes decirme cual es para poderte ayudar. :)
Step-by-step explanation:
Answer:
The steps:
- Establishing your current financial state
- Collecting the desired goals
- Analysis of any alternatives
- Develop the alternatives
- Implement the action plan
- Review the plan
Step-by-step explanation:
The steps involved in financial planing are;
- Knowing your current financial state
- Coming up with financial goals
- Determining alternative courses of action
- Evaluating the alternatives
- Creating and implementing the action plan
- Reevaluating and revising the plan
MN = √2
it comes from √(1^2 + 1^2) = √2 (use phytagoras)
LK = 2 x MN = 2 √2
NK = √(2^2 + 1^2) = √5
ML = NK = √5
so the perimeter
√2 + 2 √2 + √5 + √5
3 √2 + 2 √5
