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
Vaselesa [24]
3 years ago
8

There are four wires which need to be attached to a circuit board. A robotic device will attach the wires. The wires can be atta

ched in any order, and the production manager wishes to determine which order would be fastest for the robot to use. Use the multiplication rule of counting to determine the number of possible sequences of assembly that must be tested. (Hint: There are four choices for the first wire, three for the second wire, two for the third wire, etc. Enter an exact number.)
Mathematics
1 answer:
bulgar [2K]3 years ago
6 0

Answer: There are 24 possible sequences of assembly.

Step-by-step explanation:

Since we have given that

Number of wires which need to be attached to a circuit board = 4

We need to find the number of possible sequences of assembly that must be tested.

Using multiplication rule of counting we get that,

Number of possible sequences of assembly is given by

4!\\\\=4\times 3\times 2\times 1\\\\=24

i.e. there are four choices for the first wire, three choices for the second wire, two choices for the third wire, one choice for the fourth wire.

Hence, there are 24 possible sequences of assembly.

You might be interested in
 PLEASE HELP!!!!!!
expeople1 [14]
The answer is forty five.
6 0
3 years ago
Read 2 more answers
Zohar is using scissors to cut a rectangle with a length of 5x - 2 and a width of 3x + 1 out of a larger piece of paper. Which
kirza4 [7]

Answer:

2*(5x - 2) + 2*(3x+1) ; Perimeter = 62 centimeters

Step-by-step explanation:

2*(5x - 2) + 2*(3x+1) = 10x - 4 + 6x + 2

                                = 16x -2

If x = 4 , then Perimeter = 16*4 - 2 = 64 - 2 = 62 cm

4 0
3 years ago
Read 2 more answers
Compare and order the decimals from least to greatest. 1.02 1.009 0.89 1.1 1.017​
RideAnS [48]
0.89, 1.009, 1.017, 1.02, 1.1 is the correct order
6 0
3 years ago
Read 2 more answers
What is the circumference of a circle with the radius of 5 cm
Citrus2011 [14]
C=pi(radius)^2
c=pi(5)^2
c=pi(25)
c=78.5398163397...
c is about 78.5

4 0
3 years ago
If the replacement set is the set of integers, find the solution set for the inequality:
kakasveta [241]
It would be D as the correct answer
8 0
3 years ago
Read 2 more answers
Other questions:
  • 17 students on math team want to raise $483.62 to buy books. They already have raised $218.25.If each student raised the same am
    10·1 answer
  • What is 51,487 rounded to the nearest thousand
    10·1 answer
  • Please help me!!!!<br> WILL MARK BRAINLYIST
    15·1 answer
  • Harry plotted a new point Q that partitioned the directed segment from A to B into a 1:1 ratio. A. Find point Q given that A(6,
    12·1 answer
  • What is the midpoint between 10 and 20
    11·2 answers
  • plz hurry 82 points help plzThe rental rate for a power washer has a one time fee of $50 plus $25 for each day of the rental. Th
    12·2 answers
  • QUESTION 1 What is the slope of the line? U X 1 2 3 -1 -4 -7 -10 4 B A m=3 m= 3 D C - ​
    12·1 answer
  • its 0 degrees outside at midnight the temperature of the air drops 20° in the morning hours then gains 3° as soon as the sun com
    5·1 answer
  • Will give <br> BRAINLY AND FIVE STARS and A THANKS
    10·1 answer
  • Solve the simultaneous equations using an algebraic method.<br> x + 2y = 13<br> 3x + y = 24
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!