zanderrichards zanderrichards

23-05-2017
Mathematics

contestada

If four standard coins are tossed find the probability of all four coins landing on tails

Respuesta :

sierrabolin sierrabolin

23-05-2017

4/8 = 2/4 = 1/2
There are four coins; each coin has two sides, giving you eight sides. There are 4 sides with tails on them. Therefore you have 4/8 , or reduce the fraction.

Answer Link

Otras preguntas

Definition of object oriented programming

Fidel Castro sparked a revolution in Cuba that ended the leadership of _____. Fulgencio Batista Che Guevara Huber Matos Alberto Bayo

which is the best unit to use for measuring the length of an eyelsh?

a triangle has side lengths of 34in., 20in., and 47in. is the triangle acute, obtuse, or right?

How many book marks will he make with 9 feet of ribbon

what does a store brand have a tendency to be ?

The source of energy for most autotrophs is a. water. b. the sun. c. heterotrophs. d. other autotrophs

Tara's golf score was 23 less than twice Amber's score. If Tara's score was 93, which equation could you use to find Amber's score? Let a = Amber's score

Alexa owns a total of 45 fiction and nonfiction books. if the number of fiction books is 15 more than 4 times the number of nonfiction books, how many fiction b

In Shirley Jackson's "The lottery", how does the author use Tessie's late arrival to help create suspense?A. The reader knows that Tessie is joining the crowd f