Answer:
Step-by-step explanation:
for n ∈ N
Since Actuary Rahul examines low-risk policies, continuing until a policy with a claim is found and then stopping.
∴ the probability that Actuary Rahul examines exactly n policies
the probability that Actuary Toby examines more than exactly n policies
Given that policies are actually independent
∴ the probability that the event (1) and (2) happens simultaneously is
∴ the probability that Actuary Rahul examines fewer policies than Actuary Toby
Answer:
1.
2. <u>Given</u>
3.
4. <u>Side-Side-Side (SSS) rule of congruency</u>
Step-by-step explanation:
The two column proof is presented as follows;
Statement Reason
1. ≅
Given
2. ≅
<u>Given</u>
3. ≅
Reflexive property
4. ΔRST ≅ ΔTUR <u>SSS rule of congruency</u>
The Side-Side-Side rule of congruency states that if three sides of one triangle are congruent to three sides of another triangle then both triangles are congruent.