Kelseygrace2387 Kelseygrace2387
  • 09-02-2024
  • Mathematics
contestada

Seven persons sit in a row at random. The probability that three persons A, B,C sit together in a particular order is___
a. 3!/7!
b. 4!/7!
c. 5!/7!
d. 3!5!/7!

Respuesta :

Otras preguntas

during the 1820s, political leaders realized that there was a direct correlation between education and the stability of the nation. True or False
Evaluate the function below for x=2.   F(x)=2x^3-x^2-5x+6
PLz help with these questions.For questions 1 and 2 , write each expression using a single exponent.1)   x^9/x^22) h^14/h^5For questions 3 and 4, simplify each
5/6-3/8=please help me
Find the product for these questions 1.( 2x ) ( 10x )2.  -3m( m + 8 )3. 4d( 2d -9 )4. ( 3x + 4 ) ( x -2 )5. ( 2y -1 ) ( 4y - 3 )
What two consecutive numbers have a product of 22952
find the zeroes of the polynomial f(x)=4√3x²+5x-2√3,and verify the relationship between the zeroes and its co-efficients
The volume of a sphere is found using the formula . If the volume of a sphere is 36 , what is the radius, in feet?
What is Cytomembrane System? How does it work? What are it's parts?
what boon was given by brahma to hiranyaksha