Events a and b are independent. find the missing probability.
p(a)=3/10,p(b)=13/20,p(a and b)=?

ANSWER

EXPLANATION

If A and B are independent events, then,

P(A and B)=P(A)×P(B)

It was given that:

and

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

what are you trying to solve here

step-by-step explanation: