1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oxana [17]
3 years ago
5

In how many ways can 4 different contracts be distributed among 12 different firms, if no two contracts are awarded to the same

firm?
Mathematics
1 answer:
vagabundo [1.1K]3 years ago
5 0

The first contract can go to any of 12 firms. The second can go to any of the remaining 11 firms, and so on. Finally, the 4th contract can go to any of the 9 firms that don't yet have a contract.

The number of ways the contracts can be awarded is

... 12×11×10×9 = 11,880

You might be interested in
Kevin gave ben $4.90 in dimes and quarters.if 10 coins were quarters how many coins were dimes which equation models this proble
Mariana [72]

10x0.25=2.50-4.90=2.40/.010= 24

24 dimes

6 0
3 years ago
HELP.!!!!
k0ka [10]

Answer:

A . (2x + 9) and (x-4)

Explanation:

Given parameters:

 Given trinomial;

               2x² + x - 36

Possible dimensions of the yard = ?

Solution:

To solve this apply the quadratic factorization;

        2x² + x - 36 = 0

        2x² -8x  + 9x - 36  = 0

        2x(x - 4) + 9(x -4) = 0

      (2x + 9) (x -4) = 0

The possible dimensions of the rectangular yard is (2x + 9)  and (x -4)

 

5 0
3 years ago
Please help<br> answer fast if possible
Klio2033 [76]
Every hour the Water Fun and Super Ski prices increase by $20.
Hope This Helps
3 0
2 years ago
B. Draw a line representing the relationship between x, the number of hours it takes
Karolina [17]

Answer:

Where's the graph?

Step-by-step explanation:

^^^

4 0
3 years ago
-3y&gt;x+6 I need help w this math problem
Andrei [34K]

Answer:

y< −x/3 −2

Step-by-step explanation:

I hope this is what you need if not let me know and ill edit the answer

6 0
2 years ago
Other questions:
  • Indicate the method you would use to prove the two ▲'s ≅. If no method applies, enter "none".
    5·2 answers
  • Whats 9×7 I need to know please and thank you
    12·2 answers
  • How to solve -8-x=x-4x
    12·1 answer
  • 1.5r - 3r + 8r + 2.5r solve by combining like terms
    9·1 answer
  • PLEASE ANSWERRRRRRRRR
    5·1 answer
  • Marissa created a graph to show her hair growth since her last haircut. Which table represents the same relationship?
    6·2 answers
  • Pls help me i need to fill in the boxes that dont have anything in them but i aldo need to fill in the one that says "A="​
    6·1 answer
  • ASVAB Test<br><br> I need help studying!! Any suggestions?
    8·1 answer
  • EASYY pls help asappppppppppppp
    6·2 answers
  • Solve for x and y. (Geometry) <br> Can you also show the steps of how u did it
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!