larryarmstrong6535 larryarmstrong6535
  • 17-10-2019
  • Mathematics
contestada

Four cards labeled A, B, C, and D are randomly placed in four boxes labeled A, B, C, and D. Each box receives exactly one card.

In how many ways can the cards be placed in the boxes?

Respuesta :

lyndalau86
lyndalau86 lyndalau86
  • 19-10-2019

Answer:

24 ways.

Step-by-step explanation:

  1. You can put any of the first cards in box A, you can do this in 4 different ways.
  2. For the second card, you'll have 3 options to put it in box B.
  3. For the third card, you'll have 2 options to put it in box C.
  4. For the last card, you'll only have 1 option (the remaining card will have to go to box D).

Therefore you have 4 x 3 x 2 x 1 = 24 ways of place the cards in the boxes.

Answer Link

Otras preguntas

if 9 to the power of x = 27, what is x.Method as well plz!
Gradualism is a pattern of evolution in whichA. a single species evolves into several closely related species. B. several distantly related species develop simi
the graphs of the equations y=2x-7 and y-kx=7 are parallel when k equals
Juana es la hija de Maribel. Soy la mama de Maribel. Soy __________ de Juana.
what does the phrase, "no taxation without representation" mean?
How did the Truman Doctrine and the Marshall Plan address the spread of communism?
What is (x-5) (x+5)?
what does the phrase, "no taxation without representation" mean?
someone who is very shrewd could be described as. a porcine b.ursine c.vulpine d.lupine
7. How can the demand for one good be affected by increased demand for another one? a) When goods are bought together, increased demand for one will decrease