20 POINTS Create two mutually exclusive events not mentioned in this lesson. Identify reasonable probabilities for each event. Identify the probability for the intersection of the events. Explain the reason for the probability.

Mutually exclusive, dependent events

Step-by-step explanation:

Two events A and B are mutually exclusive if

Two events A and B are independent if

Remark: All mutually exclusive events are dependent.

Now,

A = the first symptom occurs

B = the second symptom occurs

Use the rule

Thus, the events A and B are mutually exclusive (disjoint) and dependent (accordint to the remark)

Step-by-step explanation:

step-by-step explanation:

try remembering the steps

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500