Customer account “numbers” for a certain company consists of 2 letters followed by 2 single-digit numbers. How many different account numbers are possible if repetition of letters and digits are allowed?

Answers

Answer 1

Answer:

67600

Step-by-step explanation:

Let the format be:

LLDD- where L stands for letter and D- digit

For each L we have 26 (English alphabet) and for each D we have 10 options.

Number of possible accounts:

26*26*10*10 = 67600

Related Questions

how do you turn 4.90 into a fraction

Answers

Basically by writing it like 4.90/1 and multiplying the numerator and denominator by 10 for each digit after the decimal point 4.90/1=
4.90 *100
~~~~~~~~~ =490/100
1 * 100
In order to reduce the faction you find the greatest common factor for 490 and 100 .
The factors of 490 are : 1,2,5,7,10,14,35,49,70,98,245,490
The factors of 100 are : 1,2,4,5,10,20,25,50, 100
And the common factor is 10 to reduce the fraction you divide both the numerator and denominator by the gfc value
490 490/10
~~~~=~~~~~~~~ =49/10
100 100/10

Find a point-slope form for the line with slope 1/5 and passing through the point (-3, -8).

Answers

i think it would be y+8=1/5(x+3)

Step-by-step explanation:

point slope formula is y-y1=m(x-x1)

slope=m

m=1/5

Can you help me

algebra 1

Answers

See the picture above for the solution.

In a normal distribution the mean is 30.What will be the value of median of this distribution?​

Answers

Answer:

30

Step-by-step explanation:

because in normal distribution

mean=median=mode

calculate the loan and interest to be paid back if a man borrows 150,000 Naira for 10 years at 5% simple interest

Answers

Answer:

41550

Step-by-step explanation:

Does anyone have the answer key for this assignment?

Answers

Answer:

try searching it up

Step-by-step explanation:

Based on your equation, what was the car’s approximate initial velocity (at time=0)?

Answers

From the intercept of the line of best-fit, the car’s approximate initial velocity was of 5.7 m/s.

How to find the equation of linear regression?

To find the regression equation, also called line of best fit or least squares regression equation, we need to insert the points (x,y) in the calculator. These points are given on a table or in a scatter plot in the problem.

For this problem, the input and the output are defined as follows:

Input: Time in seconds.Output: Velocity in m/s.

Hence the points are given by:

(2, 13.1), (4, 19.8), (6, 28.1), (8, 34.6).

Using these points and a calculator, the equation is:

v = 3.64s + 5.7

The intercept of 5.7 represents the initial velocity in m/s.

A similar problem, also involving a line of best-fit, is given at https://brainly.com/question/22992800

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There is 1/2 cupcake left from

Answers

Answer:

each boy will get 1/4 of a cupcake

Step-by-step explanation:

1/2 ÷ 2= 1/4

what is the LCD of 5/7, 1/6, and 11/12

Answers

Answer:

celluar resperation

Step-by-step explanation:

Solve for me please

Answers

Answer:

[tex]{ \rm{10x + 5y + 2z = 5}} \\ { \rm{4x - 5y - 5z = 8}} \\ { \rm{3x + 5y + 4z = 1}}[/tex]

• First find x

[tex]{ \rm{10x = 5 - 5y - 2z - - - (i)}}[/tex]

• Find y

[tex]{ \rm{4x = 8 + 5y + 5z - - - (ii)}}[/tex]

• Find z

[tex]{ \rm{3x = 1 - 5y - 4z - - - (iii)}}[/tex]

equate the three equations:

[tex]{ \rm{0z - 10= 2y}} \\ \\ { \boxed{ \bf{y = - 5}}}[/tex]

Find z

[tex]{ \rm{z = ( - 1 \times - 5)}} \\ \\ { \boxed{ \bf{z = 5}}}[/tex]

Find x

[tex]{ \rm{3x + 5y + 4z = 1}} \\ \\ { \rm{3x - 25 + 20 = 1}} \\ \\ { \rm{3x = 6}} \\ \\ { \boxed{ \bf{x = 2}}}[/tex]

The number name of 98745632 in indian system ​

Answers

Answer:

nine crore eighty seven lakh forty five thousand six hundred thirty two is the answer

What is the place value of the 1 in the number 6.213

Answers

Answer:

The hundredths place

Expanation

6 is in the one's place

2 is in the theth's place

1 is in the hundredth's place

3 is in the thousandth's place

Construct five examples of simple sentences.

Answers

Answer:

Open the jar carefully.

Read the directions.

Don't cry.

Use common sense.

Make the best of things.

Catch up!

She doesn't study German on Monday.

Does she live in Paris?

He doesn't teach math.

Cats hate water.

Every child likes an ice cream.

Step-by-step explanation:

Flying with the wind a plane went 348 miles per hour. Flying into the wind the plane only went 316 miles per hour What is the speed of the plane in still air? What is the speed of the wind

Answers

Answer:

?okihhligiutf rseyra qryjvgukvfyucgyivghvhgj

In a stationery​ design, the number of ovals is proportional to the number of squares. How many squares will there be when there are 75​ ovals?

When there are 75​ ovals, there are
?/?

Answers

Answer:

75 squares

Step-by-step explanation:

ovals is proportional to the number of squares

75​ ovals = 75 squares * constant of proportionality ( this could be any number)

so for 75 ovals we can have

75 squares ,

or 2*75 = 150 squares ,

or we could have .6 *75 = 45 squares

Answer:

75 squares

Step-by-step explanation:

ovals is proportional to the number of squares

75​ ovals = 75 squares * constant of proportionality ( this could be any number)

so for 75 ovals we can have

75 squares ,

or 2*75 = 150 squares ,

or we could have .6 *75 = 45 squares

Which expression is equivalent to (3a)-2?
O
o
3a2
ܝ | ܝ | ܚ| ܘ ܩ|ܛܘ

Answers

Number 1 is correct 1/9a2

5m > 45 I need help

Answers

Answer:

m = 10

5 x 10 = 50

50 > 45

Step-by-step explanation:

20 cm
Den
mm
Base, heighi.
and lengu are
Above

Answers

Answer:

500

Step-by-step explanation:

Volume of a triangular prism formula

The volume formula for a triangular prism is (height x base x length) / 2, as seen in the figure below: ( attatchment )

So, you need to know just three measures: height, base, and length, in order to calculate the volume.

A rectangular solid measures 150cm by 100cm by 200cm calculate the volume, in cm3 and in dm3 show conversion factors

Answers

Answer:

3000000cm³

3000dm³

Step-by-step explanation:

150cm x 100cm x 200cm = 3000000cm³

[tex](3000000cm^{3}) (\frac{(10)^{3}(dm)^{3} }{(100)^{3}(cm)^{3} }) = 3000dm^{3} [/tex]

Which is 14 divided by 0.50?​

Answers

14÷0.50

=28

Hope this helped you- have a good day bro cya)

It should be 28................

Yesterday, Maura made $142 at her waitressing job. $67 was tips, and the rest was her regular rate of $10 per hour. How long did Maura work yesterday?

Answers

142-67= 75
$75 divided by $10 = 7.5 hours

If Maura made $142 at her waitressing job. $67 was tips, and the rest was her regular rate of $10 per hour then she worked for 7.5 hours.

The total amount she made is the sum of her tips and her regular rate:

Total Earnings = Tips + Regular Rate

Given that:

Tips = $67

Regular Rate = $10 per hour

Total Earnings = $142

We can set up the equation:

142 = 67 + 10h

Now, solve for "h" (the number of hours Maura worked):

10h = 142 - 67

10h = 75

h = 75 / 10

h = 7.5

Hence, Maura worked for 7.5 hours yesterday.

To learn more on Equation click here:

https://brainly.com/question/10413253

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how to solve 700/2,5 with steps please​

Answers

The answer is 280 use a calculator

what is the answer for this equation 3x-2=2x+9

Answers

Answer:

x = 11

Step-by-step explanation:

3x-2x=9+2 1st and 2nd principle

X=11

Ratio table and please solve this it the picture I need it for homework

Answers

Answer:

4,12,8            in this order

Step-by-step explanation:

The ones on the top row are double the ones on the bottom row. So the ones on the bottom are half of the number that is above it.

James loves to run. This month he plans to run 25 times. If he runs 13 miles
each time he runs, how many total miles will James run? Write an equation and
then solve the problem,

Answers

Answer:

325

Step-by-step explanation:

All you have to do is 25 x 13

25 x 13 = 325

So he will run a total of 325 miles

25x13=325. i hope this helps

The sum of a number (m) and 15 is 80. Which equation shows this relationship

Answers

Answer:

m+15=80

Step-by-step explanation:

A number plus 15 = 80

m + 15 =80

what are all the questions?‍♀️ step by step please

Answers

Answer:

which questions pls, where are they

-95
What is the quotient of
??
o
O
O
32
49
O )
12
2

-29

Answers

Answer:

[tex] - 2 {x}^{9} [/tex]

Does anyone know 1/4 x ? = -2?
Please scalping on a piece of paper or explain in the comment, that would be really helpful =]

Answers

Answer:

-8

Step-by-step explanation:

1/4 x = -2

You want the value of x. x is being multiplied by 1/4. To get x alone on the left side, you need to divide both sides by 1/4. Dividing by 1/4 is the same as multiplying by 4.

Multiply both sides of the equation by 4.

4 * 1/4 x = -2 * 4

4 * 1/4 = 1, so on the left side you get 1x which is just x.

x = 8

Answer: -8

the answer is 8

Step-by-step explanation:

1/4×8=-2

what is 10/8 divided by 1/4

Answers

Answer:

5

Step-by-step explanation:

i think the answer is 5

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