how many four-character alpha-numeric codes are possible if repeated characters are not allowed?

Answers

Answer 1

Answer:

1,413,720

Step-by-step explanation:

Total number of characters = letters + numbers

= 26 + 10

= 36.

So total number of possible codes

= 36P4

=  36!/ (36-4)!

= 36*35*34*33

= 1413720


Related Questions

Using the table below, determine how much you will receive in dividends for the year from Cisco Systems given that you currently hold 100 shares.

Answers

The amount you will receive in dividends for the year from Cisco Systems given that you currently hold 100 shares is:$15.

Dividend

Using this formula

Amount=Dividend (Div)×Number of shares

Where:

Dividend=0.15

Number of shares=100

Let plug in the formula

Amount=0.15×100

Amount=$15

Therefore the amount you will receive in dividends for the year from Cisco Systems given that you currently hold 100 shares is: $15.

Learn more about dividend here:https://brainly.com/question/2960815

#SPJ2

Evaluate
28.47% of 637.38cm
Give your answer rounded to 2 DP.
cm

Answers

Answer: 181.46 cm.

Step-by-step explanation: The real answer is 181.462086 cm but we can round that to 2 decimal places.

637.38 × 28.47/ 100

= 181.46


what is 6% of $4100.

Answers

Answer:

$246

Step-by-step explanation:

6 percent of $4100 is $246

x + 5 x < -2 4 – x2 -2 ​

Answers

x2  < −6x − 26

x < -x2/6 - 13/3

Milo has 5 rocks in his rock collection. He finds 40 rocks outside that he wants to put in his collection. If he places the rocks into boxes of 9, how many boxes of rocks will he have in his collection?​

Answers

Answer:

puto el que lo lea

Step-by-step explanation:

jajajaja lol no

Answer:

5

Step-by-step explanation:

40+5=45. 45/9=5

1. Show that
(10a + 5)^2 = 100a(a + 1) + 25,
for every a real number. How is this formula explaining the rule we have, to square a number
which ends in 5, such as
25^2 = 625, 35^3 = 1225, 105^2 = 11025^2, etc. ?

Answers

Answer:

 (10a+5)²= 100 a( a+1) + 25

Step-by-step explanation:

Explanation:-

Given

     (10a+5)²

By using (a+b)² = a² +2ab +b²

                   = (10a)²+ 2 × 10a× 5 + (5)²

                   = 100a² + 100a + 25

                   = 100 a( a+1) + 25

Complementary angles

Find the value of x in each right angle.

I cannot get this wrong

Answers

Answer:

The value of x = 28°

Step-by-step explanation:

Explanation:-

Complementary angles:-

Two angles are called Complementary angles when their measures add to 90 degrees

         ∠A + ∠B = 90°

     (x+40)° + 22° = 90°

        x + 62° = 90°

        x = 90 - 62

        x = 28°

I really need help please answer would help a lot

Answers

Answer:

z=13

Step-by-step explanation:

The sum of the two angles is 90 degrees

2z+5   + 5z-6  = 90

Combine like terms

7z-1 = 90

Add 1 to each side

7z-1+1 = 90+1

7z = 91

Divide each side by 7

7z/7 = 91/7

z =13

Answer:

5

Step-by-step explanation:

i had my teacher help me with I am on a one on one zoom

in a pack of 24 balloons, 3/4 are blue or green, how many of the balloons are blue or green?

Answers

Answer:

3 my answer

Step-by-step explanation:

24 divide 8-3

Read the picture carefully...there can be more than ONE ANSWER

Answers

Answer:

D

Step-by-step explanation:

what's 6 to the power of 900?​

Answers

Answer:

5400

Step-by-step explanation:

6x900 =5400 this is the correct answer

5400 is the correct answer

Plz help with the problem in the picture. Thanks

Answers

x = 3.4

They call me human calf

Answer:  x(0,0)y(0,0) tell me more I don't really understand it

x=3.4

Step-by-step explanation:

Directions: Find each product. Show your solution. .
1) 0.35 x 24 =
2) 0.59 x 29 =
3) 2.45 x 5 =
4) 0.84 x 3 =
5) 0.45 ~ 63=
6) 3.54 x 0.59=
7) 5.28 x 1.18 =
8) 4.37 x 0.58 =
9) 7,05 * 0.52 =
10) 2.36 x 1.28=
[tex]0.35 \times 24 = [/tex]

Answers

Answer:

.

1) 0.35 x 24 =8.4

2) 0.59 x 29 =17.11

3) 2.45 x 5 =12.25

4) 0.84 x 3 =2.52

5) 0.45 ×63=28.35

6) 3.54 x 0.59=2.0886

7) 5.28 x 1.18 =6.2304

8) 4.37 x 0.58 =2.5346

9) 7.05 * 0.52 =3.666

10) 2.36 x 1.28=3.0208

[tex]0.35 \times 24 = [/tex]=8.4

Answer:

1) 8.4

2) 17.11

3) 12.25

4) 2.52

5) 28.35 (if numbers are multiplied)

6) 2.0886

7) 6.2304

8) 2.5346

9) 3.666

10) 3.0208

A survey was carried out on 40 travelers . 12 of them said they had traveled to Ghana and not to Cameroon. 8 said they had travelled to Cameroon and not Ghana. 10 said they had not traveled to either one of the countries. Draw a Venn diagram to find 1. The number of travelers that had gone to both countries before. 2. The number of travelers that had gone to Ghana before.


It’s urgent.

Answers

Answer:

10 ; 22

Step-by-step explanation:

Ghana = G

Cameroon = C

Cameron only = 8

Ghana only = 12

Total sampled = 40

Both Ghana and Cameroon = x

Not traveled to either = 10

Ghana only + Cameroon only + both Ghana and Cameroon + not traveled to either  = total sampled

12 + 8 + x + 10 = 40

30 + x = 40

x = 40 - 30

x = 10

Number that had gone to Ghana before :

Ghana only + both

12 + x

12 + 10

= 22

Answer:

Step-by-step explanation:

234.2 in expanded form

Answers

Answer:

Expanded Notation Form:

 

234.2

=

 

200

 

+

30

 

+

4

 

+

 

0.2

Expanded Factors Form:

 

 

234.2

=

 

2 ×

100

 

+

3 ×

10

 

+

4 ×

1

 

+

2 ×

 

0.1

Expanded Exponential Form:

 

234.2 =

2 × 102

+

3 × 101

+

4 × 100

+

2 × 10-1

Word Form:

234.2 =

two hundred thirty-four and two tenths

3
What is the remainder when 2,308 is divided by
nine? Give your answer as a fraction.

Answers

Answer:

254 R 6

Step-by-step explanation:

Answer:

256 7/16

Step-by-step explanation:

2308/9 = 256 7/16

The function h is defined by h(x)=x^2 +2.
Find h(3y).

Answers

The function h is defined by h(x)=x^2 +2.
Find h(3y).
The answer is 2+9 _

PLEASE HELP I WILL GIVE BRAINLIEST
Is RST = XYZ? If so, name the postulate that applies.
A. Might not be congruent
B. Congruent - SSS
C. Congruent - ASA
D. Congruent - SAS

Answers

Answer:

D

Step-by-step explanation:

two sides are congruent and in between is an angle

a Toyota Yaris goes 15 km on one litre of petrol how much petrol will it need to get to paga from bawku,120km​

Answers

Answer:

8 litre

Step-by-step explanation:

very simple 120÷15=8

hope it helps you

please mark me as brainlist

#3Elizabeth takes her younger siblings to the fair. She spends a total of
$40. She buys 3 entrance tickets for $8.00 each, and 8 bags of popcorn.
What is the price per bag of popcorn? (type just the whole number below

Answers

Take 40.00 divide by 8 to pay 5.00 a bag

How many cups of yogurt would 5 people get if they equally shared 3/4 cups of yougurt

Answers

So the short answer is 3/20 cups. When you take 3/4 and turn it into a decimal, .75 then you can easily divide .75 by 5 and you get .15 or 3/20.

a circle with the diameter of 40 inches. what is the area?

Answers

Answer:

A= 1256

Step-by-step explanation:

The formula for area of a circle is [tex]A=\pi r^{2}[/tex]

1. Diameter is DOUBLE of radius, so the diameter must be divided by 2. 40/2 = 20.

2. Then, plug in the values into the area formula. A= 3.14[tex](20^{2})[/tex]

3. Solve. A= 1256. (Remember that 20 squared is 20x20)

I NEED HELP PLSSSSSSS​

Answers

Variable, constant, hole

Linear equations -5(-5x+3)-5x+5=-50

Answers

Answer:

x=-30

Step-by-step explanation:

25x+15-5x+5=-50

20x+10=-50

20x+10-10=-50-10

2x=-60

x=60/2

x=-30

Hope it helps!

(I tired hard:))

Jacob makes a scale drawing for a crate with a scale factor of 1:20. The dimensions of his scale drawing are 3 inches long by 2 inches wide. The builder creates a scale drawing of the crate with a scale factor of 1:10. What are the dimensions of the builder's scale drawing? O A. The length is 6 inches and the width is 4 inches. B. The length is 4 inches and the width is 6 inches. O C. The length is 1.5 inches and the width is 1 inch. D. The length is 1 inch and the width is 1.5 inches. SUBMIT​

Answers

Answer: 6 inches long and 4 inches wide

Step-by-step explanation: The dimensions of the actual crate are 20 times those on Jacob's drawing. The dimensions on the builder's drawing are 1/10 of those, so (1/10)(20) = 2 times the dimensions on Jacob's drawing.

hope this helps

Write the ratio ( 4/7 1/9 ) in the simplest form

Answers

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

I choose a card at random from a well-shuffled deck of 52 cards. There is a 1/4 probability that the card chosen is a spade, a 1/4 probability that the card is a heart, a 1/4 probability that the card is a diamond, and a 1/4 probability that the card is a club. Both spades and clubs are black cards, whereas hearts and diamonds are red. The events card is a heart and card is a club are

Answers

Answer:

The answer is "disjoint events".

Step-by-step explanation:

Please find the complete question in the attached file.

In this question, the Disjointed events were not connected, throughout this, Some other approach to disorganized events was its lack of common outcomes. When it can come at the same time, two events are exclusive to each other. A whole term, that implies excluding each other is disjoined. If had some are united, the chance of them both happening on one is 0, throughout this question, both heart and club can't be cards at the very same time.

A college statistics class conducted a survey of how students spend their money. They asked 25 students to estimate how much money they typically spend each week on fast food. They determined that the mean amount spent on fast food each week is $31.52 and the median is $32. Later they realized that a value entered as $2 should have been $20. They recalculate the mean and the median. Which of the following is true? Group of answer choices

a. The mean and median will increase.
b. The mean will increase, but the median will remain the same.
c. The mean will stay the same, but the median will increase.
d. Both the mean and median will remain the same.

Answers

Answer:

Option B, The mean will increase, but the median will remain the same.

Step-by-step explanation:

Given

Mean value is  [tex]31.52[/tex] dollars

Median Value is [tex]32[/tex] dollar.

Mean is the average of all the units in a given set of data. Change in any of the number will change the mean.

Here the mean is 31.25

Total money would be [tex]31.25 * 25 = 781.25\\[/tex]

A number is changed from 2 to 20 , i.e addition of 18 dollars

the new mean would be 781.25 + 18/25 = 31.97

However, the median value is the value of the unit at the center of the arrangement. Hence, it will not change.

Option B is correct

What is the height of a trapezoid whose bases have lengths of 11 units and 18 units and whose area is 87 square units?
its either
Question 1 options:

5 units,
3 units, or
6 units

Answers

Answer:

6 units is answer for it may be correct check it

Answer:

6

Step-by-step explanation:

Took the test on k12

Point M is located at (7,1).

What is located 5 units from point M?

Choose 1 answer:

(Choice A)

Point A

(Choice B)

Point B

(Choice C)

Point C

(Choice D)

Origin

Answers

I think it is possibly point b

Other Questions
Read the excerpt from act 4, scene 3, of Julius Caesar.BRUTUS. No man bears sorrow better. Portia is dead.CASSIUS. Ha! Portia?BRUTUS. She is dead.CASSIUS. How scaped I killing when I crossed you so?O insupportable and touching loss!Upon what sickness?BRUTUS. Impatient of my absence,And grief that young Octavius with Mark AntonyHave made themselves so strongfor with her deathThat tidings came. With this, she fell distraught,And, her attendants absent, swallowed fire.Why is this excerpt an example of situational irony?Cassius does not believe that Portia is dead.Brutus does not believe that Portia is dead.Portia's death is unexpected because Brutus tried to protect her.Cassius's response is unexpected because Brutus tried to protect him. Select the correct answer. Where does Internal conflict take place in a literary work? OA. in a character's home B. between any two characters OC. In a character's mind OD. In a character's neighborhood O E between the hero and the villain Solve the equation. 8w = 48 universal theme of and of clay we are created m> 32Which of the following could be a possible value for m?3233100n 31 Read this sentence from a reflective essay and think about why the writer used a coordinating conjunction:I was learning Spanish at the time, and I figured it would be a great way to improve my academic skills while also helping my community.Why does the writer combine two sentences using the coordinating conjunction and?The conjunction makes a strong connection between the ideas.The conjunction adds interest and variety to the sentences.The conjunction links a short sentence to a longer sentence.The conjunction shows the time relationship between the ideas. Which sentence best describes the above theme of the essay?A. At that age I was not squeamish about killing animals, but I had never shot an elephant and never wanted to.B. He becomes a sort of hollow, posing dummy, the conventionalized figure of the sahib.C. I often wondered whether any of the others grasped that I had done it solely to avoid looking a fool.D. I perceived in this moment that when the white man turns tyrant it is his own freedom he destroys. Help.Find the length of y Nosotros ___ todos los das para mi clase de espaol. (estudiar) What is the displacement of a car in 50 s if it is travelling with a velocity of 25 m/s? Find the value and figure of B Binary is a base-2 number system instead of the decimal (base-10) system we are familiar with. Write a recursive function PrintInBinary(int num) that prints the binary representation for a given integer. For example, calling PrintInBinary(5) would print 101. Your function may assume the integer parameter is non-negative. The recursive insight for this problem is to realize you can identify the least significant binary digit by using the modulus operator with value 2. For example, given the integer 35, mod by 2 tells you that the last binary digit must be 1 (i.e. this number is odd), and division by 2 gives you the remaining portion of the integer (17). What 's the right way to handle the remaining portion In your opinion, why would the United States want to be part of the UN? Write a paragraph with several reasons. PlEaSe haLp AnD ThAnK YoO UnU Please help me with this question. An airport offers two shuttles that run on different schedules.If both shuttles leave the airport at 4:00 P.M., at what time will they next leave the airport together?They will both leave the airport together again at______P.M. Which point satisfies the system of equations y=3x-2 and y=-2x+3?87B6C54D9 8 7 6 5 4 3 -2 -112 3 4 5 6 7B9x-2-34-5-5-7-9. .BOccODD Put "Polygenic Traits" in a sentence A total of 560 tickets were soldThey were either adult or Studenttickets. The number of student ticketsSold was 3 times the number oftickets. How many adulttickets sold 2 Settings and Events - Quiz - Level E 5 How is the second setting of the story different from the first setting? Run!" roared Jay's father from the sideline. "Get the ball." The first setting is cold and quiet, but the second setting is warm and loud. The first setting is cold and anxious, D but the second setting is warm and relaxing The first setting is cold and cozy, but - the second setting is warm and anxious. It was funny how Jay could pick out that one voice over all the other cheering parents. But rather than encouraging him, his dad's shouts made Jay feel jumpy and distracted. Jay ran, but the Spartan player ran faster. Jay tried to get in front of him and steal the ball, but with a dodge and a shift he got past Jay and made his move. "G-0-0-0-a-1-1!" The Spartan kicked the ball right into the net. A delicious smell greeted Jay and his dad when they The first setting is warm and relaxing, -D but the second setting is cold and anxious. My W NO ? Who took control of Russia after ww1? Steam Workshop Downloader