welcome7
welcome7 welcome7
  • 04-05-2021
  • Mathematics
contestada

If P( 9,r ) = 3,024, what is r ?

plz plz plz... help mè

I mark it... :(​

Respuesta :

Hamed313
Hamed313 Hamed313
  • 04-05-2021

Answer:

[tex] \frac{9i}{(9 - r)i} = 3024 \\ (9 - r)i = 9i \div 3024 = 362880 \div 3024 = 120 = \\ = 1 \times 2 \times 3 \times 4 \times 5 = 5i \\ r = 4[/tex]

Answer Link

Otras preguntas

Which of the following was not one of the four bodily humours? a) choler b) blood c) cholesterol d) black bile e) phlegm
deer : woods : : monkey :
Who established a school for navigation?
What hardships did the south face after the civil war????
What hardships did the south face after the civil war????
Tickets to a play cost $5 for adults and $2 for children. If 1,750 tickets were sold for a total of $7,100, how many children’s tickets were sold? Can someone e
A merry-go-round makes 18 rotations in 3 minutes. What is its angular speed in rpm?
The line with equation ax+by=20 passes through the points(-2,10) and (1,5)find a and b
Solve equation using square root property X2-8X+16=1
What was significant about the new habitats Darwin visited?