How many different sets of two-letter initials can you make using the letters D, G, M, S, and T if you can use each letter only once in a set?

Answers

Answer 1

Answer:

20

Step-by-step explanation:

use ur head

Answer 2

DG, DM, DS, DT GD, GM, GS, GT MD, MG, MS, MT, SD, SG, SM, ST, TD, TG, TM, TS. Those are all the possible combinations using each letter only once in each set.

In short, you can make 20 sets.


Related Questions


A store marks up its notebook computers by 22%. What price does the store charge
its customers for a $600 notebook computer?

Answers

$732 I believe, hope this helps! <3

[6x(10-7)-4]•7 please show work :/

Answers

[6x(10-7)-4]•7
[6x(3)-4]•7
[18x-4]•7
126x-28
The answer is 98

And here’s how I did it:

3(2x+1) = 5(x-4)
pls help asap

Answers

Answer:

[tex]3(2x + 1) = 5(x -4) \\ 6x + 3 = 5x - 20 \\ 6x - 5x = - 3 - 20 \\ \boxed{x = - 23}[/tex]

x= -23 is the right answer.

NEED HELP ASAP PLS DONT SKIP GIVING BRAINLIEST


.​

Answers

Answer:15 times

Step-by-step explanation:

For the 3 batches it is 3 x 5/4 (5/4 is how much each batch costs)=15/4

And you must divide 15/4 by 1/4 or multiply it by 4 crossing out the denominator giving you your answer 15

A website averages 800 visitors per day.Based on that rate,what percent of a weeks visitor come to the website on an average day?Round your answer to the nearest tenth.

Answers

Answer:

[tex]14.2857[/tex] % of a weeks visitor come to the website on an average day

Step-by-step explanation:

Visitors on the website per day [tex]= 800[/tex]

Visitor on the website in seven day [tex]= 800*7[/tex]

Percent of visitor on any average to the total visitors in a week

[tex]= \frac{800}{800*7} *100\\= \frac{100}{7}\\= 14.2857[/tex]

1/2 (x + 256) = 180 what is the answer to that equation if i solve for x

Answers

Answer:

x=180

Step-by-step explanation:

Step-by-step explanation:

the equation completed is

1/2 (104 + 256) = 180

104+256 is 360.

360 multiplied by 1/2 (or 0.5) is 180.

What is Santon’s goal?

Answers

Anno one came answer that without numbers

Step-by-step explanation:

Answer:

Although Stanton remained committed to efforts to gain property rights for married women and ending slavery, the women's suffrage movement increasingly became her top priority. Stanton met Susan B

Step-by-step explanation:

The line CD passes through the points C (2.-1) and D (1, 1). Which of the
following represents the equation of the line in Point-Slope Form?*

Answers

Answer:

The equation of the line in Point-Slope Form will be:

[tex]y + 1 = -2(x - 2)[/tex]

Also, check the attached graph below.

Step-by-step explanation:

Given the points

C(2, -1)D(1, 1)

Determining the slope between the points C (2.-1) and D (1, 1).

(x₁, y₁) = (2, -1) (x₂, y₂) = (1, 1)

Using the formula

Slope = m =  [y₂ - y₁] /  [x₂ - x₁]

                =  [1 - (-1)] / [1 - 2]

               = [1+1] / [-1]  

               = [2] / [-1]

               = -2                    

Thus, the slope of the line = m = -2

The point-slope form of the line equation is defined as

[tex]y-y_1=m\left(x-x_1\right)[/tex]

where

m is the slope of the line(x₁, y₁) is the point

In our case:

(x₁, y₁) = (2, -1)m = -2

substituting the values m = -2 and the point (x₁, y₁) = (2, -1) in the point-slope form of the line equation

[tex]y-y_1=m\left(x-x_1\right)[/tex]

[tex]y - (-1) = -2 (x - 2)[/tex]

[tex]y + 1 = -2(x - 2)[/tex]

Therefore, the equation of the line in Point-Slope Form will be:

[tex]y + 1 = -2(x - 2)[/tex]

Also, check the attached graph below.

If the sales tax rate is 7% in Texas, then how much would you pay in Houston for a coat that cost $32.00?​

Answers

Answer:

$34.24

Step-by-step explanation:

multiply 32 by 0.07 and get 2.24 add that to 32

Evaluate the following polynomial if x = -3

\large x^2-5x+12

Answers

Answer: 36

Step-by-step explanation: If you're asking what the expression equals after plugging X's value in, this should leave you with an expression of -3^2 - 5(-3) + 12. By following the order of operations, you should receive an answer of 36.

-2 - 14 + 147
What is the value

Answers

The answer is 131.

-2-14 is -16
-16+147= 131

Q.6. The equation of the ellipse whose centre is at the origin and the x-axis, the major axis, which passes
through the points (-3, 1) and (2,-2) is
(A) 5x2 + 3y =32 (B) 3r? + 5y = 32 (C) 5x° - 3y2 = 32 (D) 3x* + 5y? + 32 = 0​

Answers

Answer:

Equation of the ellipse = 3x² + 5y² = 32

Step-by-step explanation:

Given:

The centre of the ellipse is at the origin and the X axis is the major axis

It passes through the points (-3, 1) and (2, -2)

To Find:

The equation of the ellipse

Solution:

The equation of an ellipse is given by,

[tex]\sf \dfrac{x^2}{a^2} +\dfrac{y^2}{b^2} =1[/tex]

Given that the ellipse passes through the point (-3, 1)

Hence,

[tex]\sf \dfrac{(-3)^2}{a^2} +\dfrac{1^2}{b^2} =1[/tex]

Cross multiplying we get,

9b² + a² = 1 ²× a²b²a²b² = 9b² + a²

Multiply by 4 on both sides,

4a²b² = 36b² + 4a²------(1)

Also by given the ellipse passes through the point (2, -2)

Substituting this,

[tex]\sf \dfrac{2^2}{a^2} +\dfrac{(-2)^2}{b^2} =1[/tex]

Cross multiply,

4b² + 4a² = 1 × a²b²a²b² = 4b² + 4a²-------(2)

Subtracting equations 2 and 1,

3a²b² = 32b²3a² = 32a² = 32/3----(3)

Substituting in 2,

32/3 × b² = 4b² + 4 × 32/332/3 b² = 4b² + 128/332/3 b² = (12b² + 128)/332b² = 12b² + 12820b² = 128b² = 128/20 = 32/5

Substituting the values in the equation for ellipse,

[tex]\sf \dfrac{x^2}{32/3} +\dfrac{y^2}{32/5} =1[/tex]

[tex]\sf \dfrac{3x^2}{32} +\dfrac{5y^2}{32} =1[/tex]

Multiplying whole equation by 32 we get,

3x² + 5y² = 32

Hence equation of the ellipse is 3x² + 5y² = 32

Which is a product in the expression 5(x+6)−25+x?

Answers

Answer:

6x+5

Step-by-step explanation:

Answer:

=6x+5

Step-by-step explanation:

Read and answer the question shown below.
20 points
Misty plans to attend Austin College in Sherman, Texas. She researched and estimated the
following expenses for a year if she lives on-campus.
Tuition and Fees
Room and Board
Books
Other
TOTAL
$33,830
$11,715
$2,500
$2,500
$50,545
Misty has a $1,000 scholarship from the PTA where she attended elementary school. She
plans on working part-time during college. She estimates she can earn $500 a month for the 9
months she will be there. Her parents are going to pay the expenses in 4 equal payments,
about how much will each payment be after her scholarship and her earnings are applied to the
cost?
A $41,945
B $10,486.25
C $11,261.25
D $11,286.25
lits

Answers

I would say the answer is A

Michelle wants to make a long-term investment. She wants to triple an initial investment of
$2,000. If she invests at a simple interest rate of 12% per year, approximately how long will it
take her principal to triple?

Answers

Answer:

It will take approximately 17 years

Step-by-step explanation:

Let the initial investment be x

The investment plus the principal yields 3x

The interest is thus 3x-x = 2x

Formula for simple interest is;

I = PRT/100

R is rate = 12%

T is time = ?

x =$2,000 which is the principal

2x = x * 12 * T/100

2 = 12t/100

12t = 200

t = 200/12

t = 16.67 which is approximately 17 years

Stella wnats to buy an atlas that costs 510, a novel that costs $8, and a comc that costs $6. She saved 516 from her pocket money. How much
more money does she need to save? What equation is correct?

Answers

Answer:

where are the equations

Step-by-step explanation:

m is how much more she needs to save

510+8+6=516+m

m=8

PLEASE I NEED HELP! PLEASE! Will give brainlist to first answer! The area of a swimming pool covers 350 square feet if the height of the pool if 5 feet what is the volume.

Answers

Answer:

350 X 5 = 1750 cubed feet

Step-by-step explanation:

v = l X w X h

I don’t know how to answer this

Answers

Answer:

m∠1=66

m∠3=66

m∠4=114

Step-by-step explanation:

m∠1+m∠2=180

m∠1+114=180

m∠1=66

m∠1=m∠3

66=m∠3

m∠4=m∠2

m∠4=114

Which statement best describes what happened when h is changed from 4 to - 2.

Answers

where are the statements

Re write the statement 19+7 divided by 2-5 by including one pair of brackets to make the total equal to 8

Answers

Answer:

The solution is given below:

Step-by-step explanation:

The computation is shown below:

= 19 +  7 divided by 2 - 5

= (19 + 7) ÷ (2) - 5

= 26 ÷ 2 - 5

= 13 - 5

= 8

Hence, after solving this the value would be 8

Therefore it is equal to the 8

Hence, the given statement is true


If someone could help with these questiones

Answers

a) 100 m
b) 900 m
c) -5,100 m
d) -8,800 m
e) 650 m

1/1
3. Maria's dinner bill is $13.53 after tax. If she wants to leave a 15% tip.
what will the total cost of the dinner be?

Answers

Answer:

$15.56

Step-by-step explanation:

So start by doing a 10% tip, because you just move the decimal place over by 1, so $1.35, and then divide that by 2 to get 5% which is .68, and add them to get 2.03. You can get the same answer by multiplying 0.15 to 13.53. 13.53 + 2.03 is 15.56. Hope this helped and have an awesome day!

Is 5 a factor of 6w + 30?
yes
no

HELP PLSS HELP

Answers

Answer:

yes

Step-by-step explanation:

The sum of two numbers is 25. Twice the first number minus the second is 6. Find the numbers.

Answers

Answer:

Step-by-step explanation:

x + y = 25

2x - y = 6           Solve for y in this the second equation. Add y to both sides

2x  = 6 + y         The ys on the left cancel. Subtract 6 from both sides.

2x - 6 = y

Put this value of y into the first equation

x + y = 25

x + 2x - 6 = 25      Combine on the left

3x - 6 = 25           Add 6 to both sides.

3x = 25 + 6           Combine the right

3x = 31                   Divide by 3

x = 31 / 3            

x = 10.333333

x + y = 25

10.33333 + y = 25  Subtract 10.33333

y = 25 - 10.333333

y = 14.666666

x + y = 25

10.33333 + 14.66666

25 approximately.

2x - y = 6

2*10.33333 - 14.66666

20.66666 - 14.66666

6

You should note that those numbers are repeating decimals

2x - 6 = y

75 = n + 12
Help! Me solve

Answers

Answer:

n=-12r + 75, r

Step-by-step explanation:

Answer:

N=63

.....................................

Show how to rewrite 1/5 with the denominator 10

Answers

The denominator is the bottom number.

To change the 5 to 10, you would multiply 5 by 2: 5 x 2 = 10

Because you multiplied the 5 by 2, you also need to multiply the numerator ( top number) by the same amount.

1 x 2 = 2

So 1/5 = 2/10

The answer is 2/10

If the coordinates of A are (1, 1) and the midpoint of AB is (0,0.5), then the coordinates of B are -

Answers

Answer:

B (-1, 0)

Step-by-step explanation:

( in portuguese )

o ponto médio é calculado pela soma das abcissas a dividir por 2 e pela somas das ordenadas a dividir por 2, então sendo que se sabe o valor final, e um ponto fica :

(1+x)÷2 = 0 ⇔ x = -1

(1 + y) ÷ 2 = 1/2⇔ y=0

The population in England goes up by 1/5 every year. If the population was £20mil in 2008 what would be the population in 2010?

Answers

Answer:

1/5 = 20%

20.000.000 x 20% =4.000.000 / year

from 2008 to 2010 is : 2 years

So the population in 2010 is : 20.000.000 + ( 4.000.000 x 2 ) = 28.000.000 population

Step-by-step explanation:

In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Hudson sets up a website where players can buy and sell these costumes online. Information about the number of people who visited the website and the number of costumes purchased in a single day is listed below.
224 visitors purchased no costume.
103 visitors purchased exactly one costume.
32 visitors purchased more than one costume.

Based on these results, express the probability that the next person will purchase no costume as a percent to the nearest whole number.

Answers

Answer:

62%

Step-by-step explanation:

Given the information :

224 visitors purchased no costume.

103 visitors purchased exactly one costume.

32 visitors purchased more than one costume.

Based on these results, express the probability that the next person will purchase no costume as a percent to the nearest whole number.

Probability that next person will purchase no custome:

Probability = no of successes / total number of trials

Total number of trials :

(purchase no custome + purchase exactly one + purchase more than one)

= (224 + 103 + 32) = 359

Hence, Probability that next person will purchase no custome:

= 224 / 359

As a percentage :

(224 / 359) * 100%

= 0.6239554 * 100%

= 62.39 %

= 62% ( nearest whole percent)

Ben is playing a card game. The numbers of the cards in his hand are 2, 3, 4, 4, 5, 7, 9, and 10. Ben may only play one card at a time.

What is the probability the next card Ben plays will be an odd number?

A. 3/4
B. 1/2
C. 3/8
D. 1/4

Answers

B. 1/2

There are 8 numbers and 4 of them are odd so the probability of getting an odd number would be half.
It would be 1/2 because there is 5 even and 5 odd numbers
Other Questions
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