Destinyoliver7478 Destinyoliver7478
  • 23-09-2017
  • Mathematics
contestada

Six identically shaped place mats, marked a, b, c, d, e and f, are piled neatly in a stack. how many arrangements are possible if a and b must touch each other?

Respuesta :

mimi123nice
mimi123nice mimi123nice
  • 23-09-2017
6
1. A, b, c
2. A, b, d
3. A, b, e
4. C, a, b
5. D, a, b
6. E, a, b

Hope I helped!
Answer Link

Otras preguntas

He utilitarian approach proposes that actions and plans should be judged by their consequences. research reveals that stakeholders who have the ability to affec
Which statement is true about the electromagnetic spectrum? The visible spectrum includes radio waves, light, and gamma rays. The colors you can see have the s
solve each equation 2/3 (m - 6)=3
In 2015, a panel found that labeling the country of origin on meat products gives an unfair advantage to products made in the United States over those coming fr
points!!!! Jessica is experimenting with bitmap images, but she accidentally zooms in too far and sees many small colored squares. Jessica is viewing the____of
It is believed that ______________ weaken the chemical bonds that constituent mineral grains, enabling them to act in more of a ductile manner than if this fact
Which caused the us army to take over atomic research in the early 1940’s?
Determine the intercepts of the line. -6x+3y=-7
Which if the following best describes the French intellectual Jean-Jacques Rousseau? A: a leader of the French Revolution whose excesses led to the Reign of Ter
Wich of these has a neutral connotation? A.Multilevel B.Elaborate C.Suspenseful D.Engaging