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
blsea [12.9K]
2 years ago
6

In how many ways can a committee consisting of 4 faculty members and 5 students be formed if there are 11 faculty members and 15

students eligible to serve on the committee?
Mathematics
1 answer:
Nina [5.8K]2 years ago
4 0
11C4 * 15C5 = \frac{11!}{4!7!} *  \frac{15!}{5!10!}= the answer.
 you can calculate that

You might be interested in
Find the first term and the common ratio <br>third term =6 and seventh term= 96​
mamaluj [8]

Answer:

First term a₁ = 3/2 and common ratio r = 2

Step-by-step explanation:

We need to find the first term and common ratio while we are given third term = 6 and seventh term = 96

Since common ratio is required so, the sequence is geometric sequence

The formula used is: a_n= a_1r^{n-1}

We are given: third term = 6 i,e

a_3=a_1r(3-1)\\6=a_1r^2----eq(1)

Seventh term = 96

a_7=a_1r(7-1)\\96=a_1r^6----eq(2)

Dividing eq(2) and eq(3)

\frac{96}{6}=\frac{a_1r^6}{a1r2}\\16=\frac{r^6}{r^2}\\16=r^{6-2}\\=> r^4=16\\Taking \ fourth \ root\\ r=2,-2,2i,-2i\\ \ We \ will \ consider \ only \ positive \ value \ of \ r \ i.e \ \textbf{ r= 2}

So, Common Ratio r = 2

Finding First term using eq(1)

a_3=a_1r^2\\6=a_1(2)^2\\6=a_1(4)\\a_1= \frac{6}{4}\\a_1= \frac{3}{2}

So, First term a₁ = 3/2 and common ratio r = 2

6 0
3 years ago
Anyone know this cause my sister been lost for a day on this. I know it's nice t that hard to most of y'all but it's hard for he
IRINA_888 [86]

Answer: The book tax is $1.10 and the video game is $3.40 so i'll let you figure this out

tell your sister that the nae nae frog has blessed her with the answer

6 0
3 years ago
Which statement about the equation is true?
zvonat [6]
C because you got to find the like term term
6 0
3 years ago
Read 2 more answers
John is stuck downtown Atlanta and has used is cell phone to order an Uber. The pick up fee is $20 with an additional charge of
Masteriza [31]

Answer:

$25 + (0.25 * 30)

Step-by-step explanation:

Given that :

Cost of Uber :

Pick up fee = $25

Additional charge = 0.25 cent per mile driven

Cost of 30 mile trip :

Pickup fee + (additional charge * number of miles)

$25 + (0.25 * 30)

25 + 7.5

= $32.5

3 0
3 years ago
Can i get some help​
Step2247 [10]

Answer:

for #11 the answer is 13

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Reduce 25\ 1000 to its lowest terms​
    13·1 answer
  • Do you guys do proofs for math.
    12·1 answer
  • 4) BRAINLIEST AND 15 POINTS
    7·2 answers
  • Compare the wins-to-losses ratios for the teams. Team Records Team Wins Losses Cougars 12 10 Bobcats 20 10 Bulldogs 8 5 Tigers 3
    5·2 answers
  • xThe closing price of Schnur Sporting Goods Inc. common stock is uniformly distributed between $18 and $28 per share. What is th
    8·1 answer
  • 34,000 people attended a ballgame at a stadium that offers two kind of seats: general admission and reserved. The day's receipts
    15·1 answer
  • You receive two job offers. One offers a straight commission of 6% of sales. The other offers a salary of $500 per week plus 3%
    9·1 answer
  • A line passes through (-2, 7) and (3, 2).
    13·2 answers
  • Can someone tell me whats 3\4x5\6 is im dum
    15·2 answers
  • F(x) =2x-6 and g(x) = 7x +7.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!