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
jek_recluse [69]
2 years ago
10

Decide if the situation involves​ permutations, combinations, or neither. Explain your reasoning. The number of ways a four dash

member committee can be chosen from 13 people. Does the situation involve​ permutations, combinations, or​ neither?
Choose the correct answer below.

a. Combination. The order of the committee members does not matter.

b. Permutation. The order of the committee members matters.

c. Neither A line of people is neither an ordered arrangement of objects, nor a selection of objects from a group of objects.
Mathematics
1 answer:
TEA [102]2 years ago
6 0

Answer: a. Combination. The order of the committee members does not matter.

Step-by-step explanation:

From the question we were only asked to look for a way to select four people from a 13 members committee the order for which it is selected wasn’t stated this makes it a perfect combination problem. Because permutations always have to do with order.

You might be interested in
I need this really fast can someone help me outMalik jogged 2 miles in 20 minutes. What was his rate in miles per hour? ​
Blababa [14]
It would be 6 miles per hour.

mph is a unit for speed. And the formula for speed is s=distance /time

So the distance is 2 miles
And the time is 20 minutes

*for this question you need to convert the minutes to hours to get the right units

20mins =0.3 hours (approx) [20/60 to get it in hours]

2 miles/0.3 hours ≈ 6 mph
7 0
2 years ago
Read 2 more answers
What number has 62 hundreds and 5 tens
fomenos

Answer:

6250

Step-by-step explanation:

Definition of the question

6 0
2 years ago
Read 2 more answers
Graph each piecewise function. Then identify the properties.
Alexxx [7]

Answer:

Domain: (-∞, -2) U [-2, 1] U (1, ∞)

Range: (-∞, 2) U [-3, -∞)

Step-by-step explanation:

This function is composed of three polynomial functions, a positive slope line m = \frac{1}{2}, whose domain is all real numbers, a horizontal line, and a negative slope line m = -1 whose domain is all real numbers.

Observe in the attached graph that the function has a discontinuity in x = -2, it has a jump.

When x approaches -2 by the left hand, y tends to 2. But when x approaches -2 from the right y tends to -3.

In addition, the function comes from -∞, then has a maximum value at y = 2 and finally derece up to -∞

Then we can conclude that for this piecewise function:

Domain: (-∞, -2) U [-2, 1] U (1, ∞) All Real Numbers

Range: (-∞, 2) U [-3, -∞)

4 0
3 years ago
Which of the following expressions represents the sum of a number and three is divided by two? A. 2 ÷ x + 3
Virty [35]

answer should be C

let me know if that’s right

8 0
3 years ago
Read 2 more answers
Please help me if you love your mom
kari74 [83]

Answer:

10.2 cm²

Step-by-step explanation:

regular hexagon made up of six equilateral triangles

A = (2 × 1.7) /2 × 6 = 10.2

or by the side length

A = 3√3/2 * 2² = 10.3

8 0
3 years ago
Other questions:
  • What adds to negative 1 and multiplies to 12
    12·1 answer
  • Triangle ABC is similar to triangle DEF and has a ratio of similarity of 15:7. If side BC measures 8 mm, how long is side EF?
    14·1 answer
  • What is equivalent to 12\16?
    7·1 answer
  • Sam takes 6 apples from the basket, that is, only 25% of all apples in the
    13·1 answer
  • I will give brainliest to the first person to answer the question! Please be correct and please help <33
    11·2 answers
  • Are y=3/4x + 1 and 6x + 8y = 3 parallel or perpendicular ?<br><br>​
    11·1 answer
  • Which of these inequalities are equivalent to r &gt; -11? Check all that apply.
    13·2 answers
  • Find the perimeter of the figure​
    14·1 answer
  • The members of a sewing circle
    5·1 answer
  • PLEASE HELP WORTH 20 POINTS Find the unknown side of the triangle below.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!