Mathematics, 02.03.2021 14:00 elstone01

22. A husband and a wife apprear in an interview for two vacancies for the same post. The probability of husband's selection is 3÷5 and that of wife's selection is 1÷5. Find the probability that: (i) both are selected
2) exactly one is selected
3) none is selected

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, bvaughn6477

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Answers: 1

continue

Mathematics, 21.06.2019 19:00, amanda2517

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Answers: 1

continue

Mathematics, 21.06.2019 23:30, xelynncaldera

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

Answers: 1

continue

Mathematics, 22.06.2019 00:00, Jasoncookies23

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft

Answers: 1

continue

You know the right answer?

22. A husband and a wife apprear in an interview for two vacancies for the same post. The probabilit...