Events a and b are independent. find the missing probability.
p(a)= 3/10, p(b)= 13/20, p(a and b)= ?
answer in decimal form rounded to 3 decimal places

P(A and B)= 0.195

Step-by-step explanation:

 Given:

P(A)= 3/10

P(B)= 13/20

A and B are Independent.

To Find:

P(A and B)= ?

Solution:

We know that the event A and event B are Independent.

Hence

The probability of Event A and B occurring is=P(A and B)

P(A and B)=P(A).P(B)

Substituting the values we have,

P(A and B)=P(A).P(B)

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value