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
lara31 [8.8K]
3 years ago
6

How many different committees can be formed from 8 teachers and 48 students if the committee consists of 3 teachers and 4 ​stude

nts?
Mathematics
2 answers:
valkas [14]3 years ago
6 0
As many as you'd like
drek231 [11]3 years ago
6 0
Since we don't care about the order in which we select people, we will use the combinatoric approach, rather than permutations.
Since we want to select 3 teachers from a total of 8, this is the notation to select 3 teachers from 8 (objects).

Teachers : ^{8}C_3
Similarly, students : ^{48}C_{4}

Now, since we want both at the same time, we will need to multiply both to yield your final answer: ^{8}C_3 \cdot ^{48}C_{4} = 10,896,480 different ways.
You might be interested in
Aislinn bought a new car. After 8 months, the odometer read 14,010 miles. How many miles did
UNO [17]

d) Aislinn's average per month on her car is 1,751 miles per month.

<h3>How to find the average speed?</h3>

The average speed is calculated by dividing the total distance traveled by the total time it took to travel that distance. Speed is the rate at which something moves at any given time.

Average speed is the average rate of speed over the course of a journey. Velocity exists as the directional speed of a moving object as an indication of its rate of change in position as observed from a specific frame of reference and measured by a specific time standard.

Given,

After 8 months, the odometer read 14,010 miles.

Solution:

t = 8,

d =  14,010 miles,

s = ?

s = d/t

s =  14,010/8

s = 1751 miles/month.

Aislinn drove an average of 1,751 miles per month.

To learn more about average, refer

brainly.com/question/130657

#SPJ9

7 0
1 year ago
Can't figure this question out!!! Giving Brainliest!!!
Andrej [43]

Answer:

x = -8

^

I

I

I

I

That is the correct answer

5 0
3 years ago
How much is nine times eight ?​
liubo4ka [24]
8 x 9 = 72

So 72 is your answer
3 0
3 years ago
6. A plumber charges $45 for travel and $60 per hour. The cost for h hours can be found using this
arsen [322]

Hope This Helps You!!!

Have a great day!!!

7 0
3 years ago
If you pay $3.36 in tax, what was the original price at an 8% sales tax
yanalaym [24]

Answer:

  • $42

Step-by-step explanation:

<u>Given</u>

  • 8% = $3.36
  • 100% = x

<u>Cross multiply and solve for x:</u>

  • x = $3.36*100/8 = $42
4 0
2 years ago
Other questions:
  • PLEASE HELP ME!!!!!!!!! <br><br> 1/7 + 2 4/7 A) 2/3 7 B) 2/5 7 C) 2/6 7 D) 2/7 7
    12·1 answer
  • The circle graph below shows the colors of flowers in a garden
    10·2 answers
  • What is 2 plus seven
    9·2 answers
  • Plz help I need with question I give thanks
    8·1 answer
  • What does the point (-1,6) represent in y = -2 ( x + 1)^2 + 6 ?​
    10·1 answer
  • I need help with this asap
    6·1 answer
  • Which equation is true when k = -15?
    12·1 answer
  • Opposite in meaning
    10·1 answer
  • Is the ordered pair (3, -27) a solution to y= -6x-9? Explain your answer/
    8·1 answer
  • Solve for x and round please
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!