If event a and event b are independent, what is the outcome if event a occurs with a probability of 0.18 and event b occurs with a probability of 0.44?

0.0792

Step-by-step explanation:

Independent events are events in which the outcome of one does not affect the outcome of the other. That means what happens in one event has no effect on what happens in another event.

Mathematically, P(A and B) = P(A) * P(B)

The outcome of this is thus multiplying the probability of A by the probability of B

P(A and B) = 0.18 * 0.44= 0.0792

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

pretty sure 750 each month!

step-by-step explanation: