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
spin [16.1K]
3 years ago
15

in how many ways cvan 5 people be chosen and arranged in a straight line, if there are 6 people to choose from'

Mathematics
1 answer:
9966 [12]3 years ago
8 0

Answer:

<h3>720 different ways</h3>

Step-by-step explanation:

Permutation has to do with arrangement. If r objevt selected from n pool of objects are to be arranged in a straight line, this can be done in nPr number of ways.

nPr = n!/(n-r)!

If 5 people are to be chosen and arranged in a straight line, if there are 6 people to choose from, this can be done in  6P5 numbe of ways.

6P5 = 6!/(6-5)!

6P5 = 6!/1!

6P5 = 6*5*4*3*2*1

6P5  = 720 different ways

You might be interested in
18. Physical Science A ball is dropped from a height
Alexus [3.1K]

Answer:

104.8576

Step-by-step explanation:

I’m doing this to so I’m not sure but if you find the common ratio I got 4/5 you then multiply it by 320 to get f(4) then multiply 4/5 by the next number until you hit 8. Once I did that I got 104.8576.

5 0
3 years ago
What are the solutions to the expression 4x2+11x−3
lina2011 [118]

Step-by-step explanation:

4x² + 11x - 3 = 0

(4x-1)(x+3) = 0

x = 1/4, -3

6 0
3 years ago
Read 2 more answers
Help me find the answer to this please
aksik [14]

Answer:

slope = -6 and y intercept=0

Step-by-step explanation:

3 0
3 years ago
Veronica bought 20 bags of candy for a school dance. The first 5 bags cost $1.79 each. The rest of the bags cost $1.19 each. How
scZoUnD [109]

Answer:

$26.80

Step-by-step explanation:

multiply 1.79 by 5 and you get 8.95

multiply 1.19 by 15 now because there are 15 uncounted bags left and you get 17.85

add together and you get 26.8. she spent 26.8 dollars on candy

4 0
3 years ago
Carrie works due south of her apartment. Her friend Sarah works due east of the
Zarrin [17]

Answer:

3 miles

Step-by-step explanation:

5-1+2=3

4 0
3 years ago
Other questions:
  • If m angle ADC = 112 degrees, then m angle BDC= degrees?
    8·1 answer
  • What is 9 7/8 subtracted by 4 and 5/6
    5·1 answer
  • Find the first three terms of the arithmetic series described.<br><br> a_1=1,a_n=19,S_n=100
    10·1 answer
  • Using each of the digits 0-6 only once, make two equivalent ratios
    8·1 answer
  • Two mechanics worked on a car. The first mechanic to work for 5 Hours in the second mechanic work for 15 Hours. Together they ch
    15·1 answer
  • The rate of the jet stream is 100 miles per hour. Traveling with the jet​ stream, an airplane can fly 1200 miles in the same amo
    5·1 answer
  • I want answer for this one
    9·2 answers
  • I need help i do not understand
    14·1 answer
  • Estimate each percent: 50% of 39
    15·2 answers
  • Will mark brainliest
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!