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
victus00 [196]
3 years ago
14

A certain law firm consists of 4 senior partners and 6 junior partners. How many different groups of 3 partners can be formed in

which at least one member of the group is a senior partner?
Mathematics
1 answer:
lina2011 [118]3 years ago
8 0

Answer:100

Step-by-step explanation:

There are ten total people:

10C3

10!/(7!×3!) = 120

Note: but that includes all the cases where there are no senior partners

So firstly let figure out the number of cases where there are no senior partners

because there are 6 junior partners

6C3

= 6!/(3!×3!) = 20

120 - 20 = 100 or the number of possible groups where there is at least 1 senior partner.

You might be interested in
What is the answer to this question? (100 points pls answer!)
oksian1 [2.3K]

Answer : 14 Meters

Explanation : 2 * 3 * 14 Is = To 84

◊ YusuCr ◊

4 0
2 years ago
Read 2 more answers
Drew made $18 per hour. Then he got a 10% raise. After cutbacks, he then had to reduce his hourly rate by 3%. What is his hourly
antiseptic1488 [7]

Answer:

19.206

Step-by-step explanation:

First you need to find out 10% of 18.

You can do that by 18/100 which is .18.

Then multiply that by 10 which is 1.8 (10% of 18)

His hourly rate decreased by 3% AFTER his raise so you would find 3% of 19.8 and not 18.

You do the same process and divide 19.8/100

Then multiply this by 3 and you can get 0.594

That is how much his raise decreased by so you would subtract it from 19.8

19.8 - 0.594 = 19.206 (Round if needed)

Hope this helps

7 0
3 years ago
Read 2 more answers
Solve for x<br><br> Pls help me again. :(
Alexus [3.1K]

Step-by-step explanation:

80+60+x+51= 180

191+x= 180

x= -11

4 0
3 years ago
The length of a
Lynna [10]

Solution:

<u>Given:</u>

  • Length of rectangle = 4a + 3b
  • Width of rectangle = 7a - 2b
  • Perimeter of rectangle = 2W + 2L

Let's simplify the perimeter of the rectangle by using the expression for the perimeter.

  • => 2W + 2L
  • => 2(7a - 2b) + 2(4a + 3b)
  • => 14a - 4b + 8a + 6b
  • => 22a + 2b

Hence, the polynomial that represents the perimeter of the rectangle is 22a + 2b.

7 0
2 years ago
Which triangles are similar Please helpppp quickkkkk
kakasveta [241]

Answer:

Triangle A and Triangle B

5 0
3 years ago
Other questions:
  • What's the word form and the number form
    9·1 answer
  • A mountain climber on Mount Everest is at 29,035 feet above sea level a stone at the bottom of the sea is at 1,349 ft below sea
    14·1 answer
  • Private colleges and universities rely on money contributed by individuals and corporations for their operating expenses. Much o
    15·1 answer
  • Write these numbers in order of size,
    15·2 answers
  • Jen butler has been pricing speed pass train fares for a group trip to New York. Three adults and four children must pay $87. Tw
    11·2 answers
  • Given the recursive formula shown, what are the first 4 terms of the sequence? image Question 19 options: A) 5, 20, 80, 320 B) 5
    6·1 answer
  • Please, help. the sooner the better and i'll give brainliest :)
    15·1 answer
  • One question, seventh grade question, please help! It’s not long!
    6·1 answer
  • HELEEEEEEEEEP MEE I think its even ????
    7·1 answer
  • The highest mark in the Science test was 92. Three
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!