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

Number pattern 1,1,2,6,24,120
The Earth’s core is made of an alloy of A. iron and nickel. B. copper and iron. C. zinc and magnesium. D. iron and zinc.
Simplify the expression (4x - 3)(x + 5).
What is the answer for N+4=6
what types of technologies make up a comprehensive system
in which ways did taft helped conservation efforts and child labor problems
What's 1,537x242 SHOW UR WORK PLEASE!!!
Write 405,612 in expanded form
a video game enthusiast saved $750 to spend on a video game player and games. The player costs $400. the games cost $49 each. at most, how many games can the en
Solve this inequality: 3b – 7 < 32