Roddyabeast8967 Roddyabeast8967

24-02-2018
Mathematics

contestada

Three couples go to the movies and sit in six consecutive seats. if the couples must sit together, in how many ways can they be seated

Respuesta :

susanwiederspan susanwiederspan

24-02-2018

Since each couple must sit together, let's think of each couple as a single unit. That gives us three ways to arrange three units. It helps to draw a diagram. We can see that each coupe can sit in three distinct ways. [tex](3)(3)=9[/tex].

9

Ver imagen susanwiederspan

Answer Link

Otras preguntas

The cellular organelle that is considered the site of respiration is the a. Nucleus b. lysosome c. mitochondrion d. rough ER e. golgi apparatus

Help me out here please and thank u

rearrange the following words to make a meaningful sentence a) trap/to/smartphone/the/welcome b)have/all of us/to/succumbed/it/almost

Suppose that a thin-layer chromatography plate the solvent front migrates a distance of 14 cm, and two steroid spots move distances of (a) 6 cm and (b) 12 cm. C

Solve the system of equations. 2x+2y+3z=5, 6x+3y+6z=6 and 3x+4y+4z=9

What is Heimlich maneuver and why is it performed?

During a trial run, race car A starts from rest and accelerates uniformly along a straight level track for a particular interval of time. Race car B also starts

In parallelogram EFGH, the measure of angle E is (2x + 3) and the measure of angle F is (3x – 33). What is the measure of angle E?36°42°87°93

Although crimes can be committed against individuals, a crime is always considered a crime affairs society.. True False

What is the answer to this question