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
Volgvan
3 years ago
14

Help please, Topic: Arrangments

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
6 0

Answer:

360

Step-by-step explanation:

Given

Digits: 0 to 5

Required

Number of 4 digit passcode that can be generated.

First, we need to get the number of usable digits.

Digits 0 to 5 = 0,1,2,3,4,5

Number of digits = 6

To make a 4 digit passcode;

The first digit can be taken from any of 6 digits

The second digit, any of the remaining 5 digits

The third digit, any of the remaining 4 digits

The fourth digit, any of the remaining 3 digits

Number of passcode = 6 * 5 * 4 * 3

Number of passcode = 360

You might be interested in
Which pairs of angles in the figure below are vertical angles?
lara [203]
When you have two lines in an x shape, vertical angles are the ones opposite each other. 
in the example here, the angles with the purple dots are vertical angles and the angles with the blue dots are the other vertical angles

6 0
3 years ago
Production times are evenly distributed between 8 and 15.8 minutes and production times are never outside of this interval. What
dezoksy [38]

Answer:

29.49% probability that a production time is between 9.7 and 12 minutes

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X between c and d, in which d is greater than c, is given by the following formula.

P(c \leq X \leq d) = \frac{d - c}{b-a}

Production times are evenly distributed between 8 and 15.8 minutes and production times are never outside of this interval.

This means that a = 8, b = 15.8

What is the probability that a production time is between 9.7 and 12 minutes?

d = 12, c = 9.7.

So

P(c \leq X \leq d) = \frac{d - c}{b-a}

P(9.7 \leq X \leq 12) = \frac{12 - 9.7}{15.8 - 8} = 0.2949

29.49% probability that a production time is between 9.7 and 12 minutes

5 0
3 years ago
Need help ASAP.!!!!!
exis [7]
I think a rectangular prism.

Hope this helped.
7 0
3 years ago
Read 2 more answers
Mr. Nelson lost one of his students' test
amid [387]

Complete question :

Mr. Nelson lost one of his students' test papers. He knows that the other 4 students scored as follows: 60, 62, 56, 57. He also knows that the average score is 59.2. What is the score on the missing paper?

Answer:

61

Step-by-step explanation:

Given the following :

Total number of students = 4 + 1 missing = 5

Score on the four avaliable papers = 60, 62, 56, 57

Average score of the 5 papers = 59.2

Score on missing paper :

Sum of each score / number of papers

Sum of each score = sum of available scores + missing score

Let missing score = m

(60 + 62 + 56 + 57 + m) = 235 + m

Recall:

Average = total sum / number of observations

Hence,

59.2 = (235 + m) / 5

59.2 × 5 = 235 + m

296 = 235 + m

m = 296 - 235

m = 61

Missing score = 61

6 0
2 years ago
Please Help!
Makovka662 [10]
I think it is not because it’s also not proportional and they are basically identical except for what b is equal to
5 0
2 years ago
Other questions:
  • What does 3/4 + 3/8 equal?
    11·2 answers
  • Triangle whose base is 5.05 and height is 2.4
    6·1 answer
  • How do you do this??????
    6·1 answer
  • PLEASEEE ITS DUEEE TODAYYY
    8·2 answers
  • Please help!!! <br> What is the y-intercept of the function?
    12·1 answer
  • A Sb BC<br> B ABS SCT<br> C BAT CTA<br> D BA CA <br><br> HELP ME
    8·1 answer
  • Given: y || 2<br> Prove: m25+ m22 + m26 = 180°
    15·1 answer
  • Use &lt;, &gt; or = to compare the numbers. <br><br>88 ? 9 <br>59?41 <br>157?174<br>18?129​
    15·1 answer
  • What is \frac{1.88x10^6}{2000} in scientific notation?
    5·2 answers
  • A function is graphed on a coordinate grid. as the domain values approach infinity, the range values approach infinity. as the d
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!