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
Pavel [41]
3 years ago
12

How many ways are there to elect a president, Vice President, secretary, and treasurer, from a club with 32 members?

Mathematics
1 answer:
PIT_PIT [208]3 years ago
3 0

Answer: There are 863,040 possible ways

Step-by-step explanation: There are 32 members altogether in the club. So in order to elect a president from among all of them, if every one of them has a chance if being elected, there would be 32 possible chances for every single club member.

However, as long as one member has been elected as president, that leaves others with a 31 chance per person arrangement.

Therefore, all possible permutations of electing four officers from a club of 32 members can be expressed as

32! (Thirty two factorial) which can be simplified as

32 x 31 x 30 x 29 and that equals 863,040.

863,040 possible ways of electing four officers from a club of 32 members.

You might be interested in
I<br> 1<br> 8 in<br> Find h.<br> 13 in<br> = √[?] in.
Archy [21]

as the following pic you can see the answer.

#diameter is 8 so radius is 4

8 0
2 years ago
Who is in 6th grade or 7th? <br> cause I swear hrw.com is horrible
LiRa [457]

Answer:

Not me

Step-by-step explanation:

im in high school lol

8 0
2 years ago
Read 2 more answers
Pls help me this is 7th grade (ADVANCED)
aleksandrvk [35]

Answer:

it  (6,18,23)

Step-by-step explanation:

3 0
3 years ago
WILL MARK BRAINLIEST! Shelly served the volleyball over the net 17 out of 25 times. What is her percentage of serving the ball o
Tju [1.3M]

Answer

68℅

Explanation

17/25 =

17 ÷ 25 =

0.68 =

0.68 × 100/100 =

0.68 × 100% =

(0.68 × 100)% =

68%;

Hope that this helps you and have a great day :)

8 0
3 years ago
Read 2 more answers
4TH TIME ASKING THIS!!! Please help me! Someone pleaseeee. I need the correct answers. I don’t want to fail
Alexeev081 [22]

Answer:

The functions are inverses; f(g(x)) = x ⇒ answer D

h^{-1}(x)=\sqrt{\frac{x+1}{3}} ⇒ answer D

Step-by-step explanation:

* <em>Lets explain how to find the inverse of a function</em>

- Let f(x) = y

- Exchange x and y

- Solve to find the new y

- The new y = f^{-1}(x)

* <em>Lets use these steps to solve the problems</em>

∵ f(x)=\sqrt{x-3}

∵ f(x) = y

∴ y=\sqrt{x-3}

- Exchange x and y

∴ x=\sqrt{y-3}

- Square the two sides

∴ x² = y - 3

- Add 3 to both sides

∴ x² + 3 = y

- Change y by f^{-1}(x)

∴ f^{-1}(x)=x^{2}+3

∵ g(x) = x² + 3

∴ f^{-1}(x)=g(x)

∴ <u><em>The functions are inverses to each other</em></u>

* <em>Now lets find f(g(x))</em>

- To find f(g(x)) substitute x in f(x) by g(x)

∵ f(x)=\sqrt{x-3}

∵ g(x) = x² + 3

∴ f(g(x))=\sqrt{(x^{2}+3)-3}=\sqrt{x^{2}+3-3}=\sqrt{x^{2}}=x

∴ <u><em>f(g(x)) = x</em></u>

∴ The functions are inverses; f(g(x)) = x

* <em>Lets find the inverse of h(x)</em>

∵ h(x) = 3x² - 1 where x ≥ 0

- Let h(x) = y

∴ y = 3x² - 1

- Exchange x and y

∴ x = 3y² - 1

- Add 1 to both sides

∴ x + 1 = 3y²

- Divide both sides by 3

∴ \frac{x + 1}{3}=y^{2}

- Take √ for both sides

∴ ± \sqrt{\frac{x+1}{3}}=y

∵ x ≥ 0

∴ We will chose the positive value of the square root

∴ \sqrt{\frac{x+1}{3}}=y

- replace y by h^{-1}(x)

∴ h^{-1}(x)=\sqrt{\frac{x+1}{3}}

4 0
3 years ago
Other questions:
  • Solve each word problem using either method.
    7·2 answers
  • A rock is thrown at 0 seconds from a height of 6 feet. If the parabola representing the height as a function of time has a verte
    14·1 answer
  • Is |-x|=-|x| always, sometimes, or never true?
    10·1 answer
  • -3x+2=-7 What does x equal? And how do you solve it?
    12·1 answer
  • What is another way to write the equation StartFraction 7 over 8 EndFraction x + three-fourths = negative 6?
    14·1 answer
  • Divide. write in smplest form 12÷2 2/7
    6·1 answer
  • i need help asap!! Which number below is an irrational number? 4.5679325... 3.25 none of the above
    11·2 answers
  • Can you assist me? Thanks.​
    14·1 answer
  • Find the volume of a cone with base area 36pi ft^2 and a height equal to twice the radius.
    7·1 answer
  • Which coordinate pair is outside the circle and inside the rectangle as shown below? 10 9 8 o in N 6 5 2 0 1 2 3 4 5 6 7 8 9 10
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!