contestada

Ted is picking one of his three children (Ed, Jed, or Ned) to do the dishes.
What is a fair way to do this?
O
A. Have each of the children wash one dish. The one who does the
best job gets to do the rest of the dishes.
O
B. Toss a coin twice. If it comes up heads 2 times, pick Ed. If it
comes up heads 1 time, choose Jed. If it comes up heads 0 times,
choose Ned.
O
C. Roll a number cube. If an odd number comes up, pick Ed. If a 2 or
a 4 comes up, pick Jed. If any other number comes up, pick Ned.
D. Make a spinner with three equal-sized sections. Assign each child
one section and spin the spinner. The child whose section comes
up does the dishes.

Respuesta :

D, as they all have an equal chance of doing the dishes

Each child deserves equal chances to do the dishes. Option D is correct.

A fair way to determine who does the dishes.

What is permutation?

A permutation is a branch of math that deal with a combination of numbers.

Here, Ted tends to give each child an equal number of chances so he must make a spinner with three equal-sized sections. Assign each child one section and spin the spinner. The child whose section comes up does the dishes.

Thus, each child deserves equal chances to do the dishes. Option D is correct.

learn more about permutation here:
https://brainly.com/question/1216161

#SPJ2

Otras preguntas