Three students work independently on a homework problem. The probability that the first student solves the problem is 0.95. The probability that the second student solves the problem is 0.85. The probability that the third student solves the problem is 0.80. What is the probability that all are able to solve the problem

64.60% probability that all are able to solve the problem

Step-by-step explanation:

We have these following probabilities:

A 95% probability that the first student solves the problem.

An 85% probability that the second student solves the problem.

An 80% probability that the third student solves the problem.

What is the probability that all are able to solve the problem

The probabilities are independent, so we can just multiply them

0.95*0.85*0.8 = 0.646

64.60% probability that all are able to solve the problem

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.