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
xz_007 [3.2K]
3 years ago
10

A bicycle race has 9 contestants. How many ways can the contestants finish first, second, and third in the race?

Mathematics
1 answer:
cricket20 [7]3 years ago
7 0
The amount of ways would be : 

9! / (9-3) !

= 9 ! / 6 !

= 9 x 8 x 7

= 504

The answer is option B,

hope this helps
You might be interested in
Does any body have any good study tips
Shalnov [3]
Music , notes, and a quiet place :)
5 0
3 years ago
A circular table has a diameter of 4ft.what is its approximate area?(use pi=3)
IceJOKER [234]
Good question if only because it approximates. I imagine you might have been told to do the question in your head.

Area = pi r^2
r = d/2
r = 4/2
r = 2 feet
pi = 3

Area = 3 * 2 * 2 = 12 square feet <<<<<< Answer.

Somewhere in 1 Kings Ch 7, the Bible makes reference to pi being 3. It's a pretty good estimate considering the number system the Bible used. 
5 0
3 years ago
For exponential functions of the form
Mamont248 [21]
The second one is the correct answer
6 0
3 years ago
What’s the volume of the triangular prism
sveta [45]

Answer:

V=1

4h﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
What is the solution to the inequality -8x + 4 &lt; -4?
never [62]

Answer:

x > 1

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties

Step-by-step explanation:

<u>Step 1: Define</u>

-8x + 4 < -4

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Subtract 4 on both sides:                    -8x < -8
  2. Divide -8 on both sides:                       x > 1

Here we see that any value <em>x</em> greater than 1 would work as a solution.

6 0
3 years ago
Other questions:
  • Rodrigo practiced playing guitar 15 1/3 hours over the past 3 weeks. He practiced for 6 1/4 hours during the first week and 4 2/
    10·1 answer
  • Use the discriminant to determine the number and type of solutions for the following equation. 2x2 + 14x + 11 = 0
    7·1 answer
  • A rectangular living room measures 12 feet by 10 feet. A carpet placed on the floor leaves a border 2 feet wide all around it. W
    14·1 answer
  • Simplify for Y.<br><br> 9y^3=-21-3x
    10·1 answer
  • Social Security is taxed at 6.2% up to $128,400. Medicare is taxed at 1.45%. How much
    8·1 answer
  • How many coffee will each person get if 3 people get if 3 people share 1/2 pound of coffee?​
    13·1 answer
  • Can someone help me with this?!
    8·1 answer
  • 1. A rectangle with length 9 cm and width 3 cm.<br> What’s the perimeter?
    9·2 answers
  • Find the domain of the function:<img src="https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B2-x%7D%20%7D%7Bx-1%7D" id="TexFormula1" ti
    15·1 answer
  • Brenda said that the number 2 is prime because it has only two factors. Carla said that the number 2 is composite because it is
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!