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
Misha Larkins [42]
3 years ago
12

Our club has 25 members, and wishes to pick a president, secretary, and treasurer. In how many ways can we choose the officers,

if: (a)individual members can only hold at most one office
Mathematics
1 answer:
Rus_ich [418]3 years ago
8 0

Answer:

13800

Step-by-step explanation:

The order of the members is important (because each selected member will receive a different position), thus we then need to use the definition of permutation.

There are 25 members, of which 3 are selected.

\begin{array}{l}n=25 \\r=3\\end{array}

Evaluate the definition of a combination:

P(25,3)=\frac{25 !}{(25-3) !}=\frac{25 !}{22 !}=25 \cdot 24 \cdot 23=13800

You might be interested in
Question 1<br> How do metal atoms bond together?
Yanka [14]

Answer:

Step-by-step explanation:

Hope this helps :D

4 0
3 years ago
Given the box plot, will the mean or the median provide a better description of the center?
yuradex [85]

Answer:

The median, because the data distribution is skewed to the right

Step-by-step explanation:

If the longer part of the box is to the right (or above) the median, the data is said to be skewed right. If the longer part is to the left (or below) the median, the data is skewed left.  The data is skewed right.  The median would be a better estimate, because one or two numbers on the high end will cause the  numbers to be skewed to the right, and the mean to be high

4 0
3 years ago
Read 2 more answers
What is x + 5 equals 10
Wittaler [7]

x+5= 10

move +5 to the other side

sign changes from +5 to -5

x+5-5= 10-5

x= 10-5

x= 5

Answer:

x= 5

7 0
3 years ago
AND Use el adverbio TAN o una forma del adjetivo TANTO para formar frases de comparación. (1 point each, 4 points total) Ejemplo
dybincka [34]

Answer:

10. México es un país con mucha gente (más de 130 millones de personas). Aunque es más grande, la Argentina tiene menos 45 millones de personas.

ARGENTINA NO ES TAN GRANDE COMO MÉXICO.

11. Ellos tienen cinco hijos y nosotros otros tenemos cinco hijos también.

ELLOS TIENEN TANTOS HIJOS COMO NOSOTROS.

12. Carlos no tiene mucho dinero, pero Felipe es rico.

CARLOS NO TIENE TANTO DINERO COMO FELIPE.

13. Linda es muy simpática, me gusta Dolores.

LINDA ES TAN SIMPÁTICA, PERO ME GUSTA DOLORES.

6 0
3 years ago
If one line has a slope of 2/3, then the slope of a line parallel to it would be?
ipn [44]

-3/2

perpendicular slopes are those that are opposite sign and reciprocal of the original given slope

8 0
3 years ago
Other questions:
  • In ΔTUV, u = 17 cm, ∠T=11° and ∠U=103°. Find the length of t, to the nearest centimeter.
    8·2 answers
  • If AC = 20 centimeters, and BC = 16 centimeters, which does AB equal?
    11·1 answer
  • Anita runs 5/8 mile everyday. How many miles does she run in 5 days?
    13·2 answers
  • A researcher decides to take a random sample of the population and determine the ALT levels of the population, which fall on a c
    9·1 answer
  • The length of a rectangle is 2 meters more than its width. The area of the rectangle is 80 square meters. What is the length and
    8·1 answer
  • Please help.. pleaseeee
    15·2 answers
  • (Giving Brainiest)<br><br>Geometry Semester 1: Triangles
    7·1 answer
  • Imagine you are a financial analyst at an investment bank. According to your research of publicly-traded companies, 60% of the c
    13·1 answer
  • Choose the best answer. <br> A<br> B<br> C<br> D
    8·1 answer
  • Hello the question is in the picture ( only C)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!