How many three-letter "words" can be made from 5 letters "FGHIJ" if repetition of letters

Answers

Answer 1
So basically you just want to say:

5 choices, with five choices stemming from that, with five more choices stemming from that.

(Drawing a tree would show that well)

Or, 

5 * 5 * 5

Which is,

25 * 5

Or 125.

So 125 three letter words can be made from the letter FGHIJ 
Answer 2

125 three-letter "words" can be made from 5 letters "FGHIJ" if repetition of letters.

What is Combination?

A combination is a selection of all or part of a set of objects, without regard to the order in which objects are selected.

We need to find  three-letter "words" can be made from 5 letters "FGHIJ" if repetition of letters.

The given letters are FGHIJ.

As we need to find three letter words.

This can be done by using 5³ as the repetitions are allowed.

Five power cube number of three words can be formed.

5×5×5

One hundred twenty five.

125

Hence, 125 three-letter "words" can be made from 5 letters "FGHIJ" if repetition of letters.

To learn more on Combinations click:

https://brainly.com/question/19692242

#SPJ3


Related Questions

Which is a correct definition for an obtuse angle?      A. an angle with a measure that equals the measure of a square corner   B. an angle with a measure that is less than the measure of a square corner   C. an angle with a measure that is greater than the measure of a square corner   D. an angle that looks like a line

Answers

the answer is for sure c.

It is C an angle that is greater than 90 degrees which is the same thing as a square corner

a bowling ball has a mass of 5.54 kg. A bowling pin has a mass of 1.58 kg. About how many pins are equal in mass to one ball

Answers

Your answer would be a total of approximately 3.5 or 4 pins.

5.54kg÷1.58kg= 3.50632911392

To find the number of bowling pins equal in mass to one bowling ball, divide the mass of the ball by the mass of one pin. Approximately 4 pins are equal in mass to a 5.54 kg bowling ball.

To find how many bowling pins are equal in mass to one bowling ball, we divide the mass of the bowling ball by the mass of a single pin. This gives us the number of pins that would have a combined mass equal to the mass of the ball.

Mass of bowling ball = 5.54 kg
Mass of one pin = 1.58 kg

We calculate the number of pins as follows:

Number of pins = Mass of bowling ball / Mass of one pin
Number of pins = 5.54 kg / 1.58 kg
Number of pins ≈ 3.51

Since the number of pins must be a whole number, we would say that approximately 4 pins are equal in mass to one bowling ball.

Six people share 3/5 pound of peanuts equally. What fraction of a pound of peanuts does each person receive?


Answers

So first, I would convert 3/5 to 6/10, because it is equivalent and easier.

You can then just deduce that 1/10 would be 1/6 of 6/10, and that each person would therefore get 1/10 of a pound of peanuts.

You could also divide 3/5 by 6.

3/5 / 6 = 3/5 * 1/6

3/5 * 1/6 = 3/30

3/30 = 1/10

math question down below

Answers

= - 3 3/7

hope it helps
that would be -3 3/7

what is the value of b in the equation brainly (y^-9)^b=y^45?

a. -405
b. -5
c. 5
d. 405

Answers

Answer:

its -5 just took the test

Step-by-step explanation:


Answer:

The correct answer is option B, - 5

Step-by-step explanation:

Is 19/7 irrational or rational??

Answers

rational. numbers are rational if they can be written as a fraction. In this case, it’s already written as a fraction.

Answer: It is a rational number.

Step-by-step explanation:

Sine we know that Rational numbers are those numbers which can be written in the form of p/q where, q is not equal to zero.

Here p denotes the numerator and q denotes the denominator.

So, According to question,

p = 19 and q = 7

Hence, it is written in p/q form.

Therefore, it is a rational number.

tom ate 1/4 of a pizza. He divided the leftover pizza into pieces each equal to 1/12 of the Original Pizza. After he gave some friends one piece each 1/6 of the Original Pizza remained. How many friends got pizza?

Answers

To make this easy let covert everything using a LCD.

The LCD of 1/4  1/12 and 1/6  is 12. This becomes...

Tom ate 3/12 of the pizza.
Leftover pizza = 9/12.
Slices were 1/12.
X friends got pizza.
Remaining pizza is 2/12.

if each friend got 1 piece(1/12)....
9/12(Leftovers) - 2/12(remaining)  = 7/12

So 7 friends got pizza.

Manuel builds and sells wooden crates. He made this table to show how much his crates cost in dollars.

Number of crates 2 4 6 8

Cost ($) $25 $45 $65 $85

Which equation represents this situation, where x is the number of crates and y is the cost? A)y−2=−10(x−25) B) y−85=10(x−8) C)y−65=−10(x−6) D)y−4=10(x−45)

Answers

The difference between the costs is $20 and the difference in the crates is 2 so the slope is 20/2=10, the coefficient for x.
The equation then is y-k=10(x-h) where (x,y) is a pair of values from the table: (2,25), (4,45), (6,65), (8,85). Eliminate answers A and C because the coefficient is -10. Answer D has the (h,k) values the wrong way round, but B is correct in all respects so B is the answer.

The equation representing the Manuel's situation is -

y = 10x + 5

What is the general equation of a Straight line?

The general equation of a straight line is -

[y] = [m]x + [c]

where -

[m] is slope of line which tells the unit rate of change of [y] with respect to [x].

[c] is the y - intercept i.e. the point where the graph cuts the [y] axis.

The equation of a straight line in point slope form can be also written as-

[tex]y-y_{1}=m\left(x-x_{1}\right)[/tex]

We have the following problem -

Manuel builds and sells wooden crates. He made this table to show how much his crates cost in dollars -

Number of crates (n)    2       4       6       8

Cost ($)                       $25   $45   $65   $85

We can write the equation as -

y = mx + c

y = {(45 - 25)/(4 - 2)}x + c

y = 10x + c

c = 25 - 10 x 2

c = 5

Therefore, the equation representing the Manuel's situation is -

y = 10x + 5

To solve more questions on straight lines, visit the link below-

brainly.com/question/29030795

#SPJ2

the tallest tree a redwood name Hyperion measures 379 feet tall and the average NBA player is 80 inches. how many NBA players would it take to equal the height of the tree?

Answers

379*12 ÷ 80
4548 / 80
57 NBA players

Take note that we will always round up because it must surpass 379 in.

Hope this helps!
4(approx) it would take to reach height of the tree

2. [02.06] Which of the following is an equivalent form of the compound inequality −22 > −5x − 7 ≥ −3? (1 point)

−5x − 7 < −22 and −5x − 7 ≥ −3
−5x − 7 > −22 and −5x − 7 ≥ −3
−5x > −22 and −7 ≥ −3
−5x − 7 < −22 and −5x − 7 ≤ −3

Answers

Answer:

−5x − 7 < −22 and −5x − 7 ≥ −3 (the first one)

Step-by-step explanation:

22 is bigger than -5x and 7

-5x-7 is equal to or less than 22

and negative 3 is just negative 3

hope this helps!

The equivalent form of the compound inequality −22 > −5x − 7 ≥ −3 is -5x - 7 < -22 and -5x - 7 ≥ -3.

What is Inequality?

a relationship between two expressions or values that are not equal to each other is called 'inequality.

We can subtract 7 from all parts of the inequality to get:

-29 > -5x ≥ -10

Then we can divide all parts by -5 (and remember to reverse the direction of the inequality signs because we are dividing by a negative number) to get:

5.8 < x ≤ 2

So, an equivalent form of the compound inequality -22 > -5x - 7 ≥ -3 is:

-5x - 7 < -22 and -5x - 7 ≥ -3

Therefore, the equivalent form of the compound inequality −22 > −5x − 7 ≥ −3 is -5x - 7 < -22 and -5x - 7 ≥ -3.

To learn more on Inequality click:

https://brainly.com/question/28823603

#SPJ7

Marsha practiced the flute for double the minutes Sílvio practiced. Together they practiced for 90 minutes. How long did each student practice?

Answers

Marsha practiced for 60 minutes and Silvio practiced for 30 minutes.

To find out how long Marsha and Sílvio practiced, we set up the equation x + 2x = 90, where x is the time Sílvio practiced. Solving the equation, we found that Sílvio practiced for 30 minutes and Marsha for 60 minutes.

The question asks us to solve for the amount of time Marsha and Sílvio each practiced their instruments given that Marsha practiced for twice the time that Sílvio did and together they practiced for a total of 90 minutes.

Let's denote the time Sílvio practiced as x minutes. This means Marsha practiced for 2x minutes. We know that the sum of their practice times is 90 minutes, which gives us the equation:

x + 2x = 90

Combining like terms, we have:

3x = 90

Dividing both sides by 3 to solve for x gives:

x = 30

Therefore, Sílvio practiced for 30 minutes and Marsha practiced for 60 minutes (double the time of Sílvio).

What is a perfect square between 81 and 121

Answers

100 is the answer because it is the only number between 81 and 121
Let's set it up to make it easier:

81 = 9
? = ?
121 = 11.

When taking note of perfect squares and their roots, they tend to be written in numeric order (1,2,3...). We know that the number 10 is in between 9 and 11, so we need to find out the square of 10. 
10^2 (or 10*10 )= 100. 100 = 10. 

Five cans for six dollars or eight cans for cans $10

Answers

if this is for a better deal if you made the prices the same so instead of 5 for six itd be 50 for $60 and 8 for $10 would be 48 for $60 obviously 5 for 6 is the best choice. thats just how i was taught i hoped this helps 

Final answer:

The question is about comparing the ratios or rates of the number of cans to cost. This mathematical analysis can help you determine which option offers the best value for money. The same method can be used to compare prices of different types of fruits.

Explanation:

The subject of the problem concerns the unit cost for purchasing cans or apples, bananas, grapes, and raspberries. It's essentially a comparison between two ratios or rates in mathematics. In this case, we have the ratio of cans to cost (either 5 cans for $6 or 8 cans for $10). For the first ratio, the price per can is $6 ÷ 5 cans = $1.2 per can. In the second scenario, the price per can is $10 ÷ 8 cans = $1.25 per can. Therefore, the option of 5 cans for $6 has a lower cost per can compared to the option of 8 cans for $10.

With the same method, you can compare prices of different types of fruits (apples, bananas, grapes, and raspberries), determining which fruit gives you the best value for your money based on the price per unit.

Through this kind of mathematical analysis, you can make informed decisions about value for money, which is a useful skill not only in performing school assignments but also in real-world situations such as grocery shopping.

Learn more about Unit Cost here:

https://brainly.com/question/29355214

#SPJ2

Side a = 4
Side b = 3
Side c = 5
How would you find the sine of Angle B?

Divide 3 by 90 degrees.
Divide 5 by 3.
Divide 3 by 5.
Divide 3 by 4.

Answers

sin B = opp/hyp

sin B = 3/5

3.2 ÷ 10.261
Dividing decimal

Answers

The answer to this is 0.31186
3.2 divided by 10.261 equals 0.31186044245
 10.261 divided by 3.2 equals 3.2065625

A square kitchen floor has an area of 500 ft.² estimate the length of one wall to the nearest 10th of a foot

Answers

Final answer:

To estimate the length of one wall of the square kitchen, take the square root of the area of 500 square feet, which gives approximately 22.4 feet, rounded to the nearest tenth.

Explanation:

The student is asking how to estimate the length of one wall in a square kitchen that has an area of 500 square feet. To find the length of the wall, you need to take the square root of the area because the area of a square is equal to the side length squared. Using a calculator, the square root of 500 is approximately 22.36 feet. Therefore, the length of one wall of the square kitchen is approximately 22.4 feet, rounded to the nearest tenth of a foot.

What is the x and y intercept for 4x-5y=-20

Answers

x intercept is when y = 0 so 4x = -20, x=-5 
y intercept when x = 0 so -5y = -20, y=4
i believe... y is 1 and the x is -1...correct me if im wrong...

You purchase a car using a 20,000 loan with a 5% interest rate suppose you pay the loan off after 4 years how much interest do you pay on your loan suppose you pay the loan off after 2 years how much interest do you save by paying the loan off sooner

Answers

In 4 years you pay interest of 4000 and if you finish pay the loan in two years you pay only 2000

The radius of a circular Frisbee is 9.8 centimeters. Using rounding to the nearest whole number, what is an estimate for the circumference of this circle?
A. 50 cm B. 60 cm C. 65 cm D. 72 cm

Answers

The answer is B. 60 cm

Mr.Ramirez divides 12 frogs equally into 6 groups for students to study.how many frogs are in each group?Label known and unknown information on the tape diagram to help you solve.

Answers

If Mr.Ramirez divides 12 frogs equally into 6 groups for students each group will have 2 frogs.

What is unitary method?

Unitary method is a mathematical technique for first obtaining the value of a single unit then deriving the required units by multiplying it with the single unit.

This type of question can be solved using the unitary method where we can obtain how many frogs each group gets.

Given, Mr.Ramirez divides 12 frogs equally into 6 groups for students to study.

∴ Each group will have the total number of frogs upon the total number of groups which is,

= (12/6).

= 2 frogs.

learn more about unitary method here :

https://brainly.com/question/21648365

#SPJ5

In 1980, when the consumer price index (CPI) was 82.4, Ivan purchased a house for $71,900. Assuming that the price of houses increased at the same rate as the CPI from 1970 to 1980, approximately how much would the house have cost in 1970, when the CPI was 38.8?

Answers

x = (71,900)(38.8/32.4)= 33855.8252427184466= $33,900

Answer:

$33,856

Step-by-step explanation:

We have been given that in 1980, when the consumer price index (CPI) was 82.4, Ivan purchased a house for $71,900. The CPI in 1970 was 38.8. We are asked to find the cost of house in 1970.

[tex]\text{Past dollars in terms of recent dollars}=\text{Dollar amount}\times \text{Ending-period CPI}\div\text{ Beginning-period CPI}[/tex]

Substitute the given values:

[tex]\text{Cost of house in 1970}=\$71,900\times 38.8\div 82.4[/tex]

[tex]\text{Cost of house in 1970}=\$71,900\times 0.470873786407767[/tex]

[tex]\text{Cost of house in 1970}=\$33,855.825242718[/tex]

[tex]\text{Cost of house in 1970}\approx \$33,856[/tex]

Therefore, the cost of house in 1970 was $33,856.

between which two consecutive whole numbers is square root 95

Answers

Think:  81 and 100 are perfect squares.  95 is between these.

Thus, sqrt(95) is between sqrt(81) and sqrt(100), or between 9 and 10.

Answer:

81..........................................................................................

Step-by-step explanation:

0.561 rounded to the nearest hundredth is what

Answers

0.56 4 and below round it down, 5 and above round it up.
0.561 rounded to the nearest hundredth is 0.56. Remember the 10th and 100th places in decimals, 10th being the place of the 5, and 100th being the place of the 6. When rounding, you only raise it if the number you are given is higher than 5. Because it's just a 1, in this case you can just take it off.

Suppose there are 20 questions on a multiple-choice test. If 25% of the answers are choice B, how many of the answers are not choice B?

Answers

16 because 25% of 20 is 4 so 4 question were choice B. Then, I subtracted 20 by 4 and got 16. I hope that helped! :)
The rest of the answers would be 15 without answer choice B
because I did 20 times 0.25 which is 5 minus 5 from 20 and it is 15 
HOPE IT HELPED!!

A vehicle uses 1 1/8 gallons of gasoline to travel 13 1/3 miles. At this rate , how many miles can the vehicle travel per gallon of gasoline? Show your work.

Answers

13 1/3 miles = 40/3 miles
1 1/8 gallons of gasoline  = 9/8 gallons of gasoline

(40/3) / (9/8)
= 40/3 x 8/9
= 320 /27
= 11 23/27 miles gallon of gasoline

Answer:

13 1/3 miles = 40/3 miles

Step-by-step explanation:

1 1/8 gallons of gasoline  = 9/8 gallons of gasoline

(40/3) / (9/8)

= 40/3 x 8/9

= 320 /27

= 11 23/27 miles gallon of gasoline

Help please. I don’t understand.

Answers

Multiply 270 × 7/100, which equals to 18.9, and then subtract 270 - 18.9, which gives you 251.1.

On a shopping trip, Peter spent 1/3 of his money for a jacket and another $5 for a hat. If peter still had 1/2 of his money left, how much money did he have originally ??

Answers

He should have started with $30.
Let m be the amount of money he had

m - (1/3)m - 5 = (1/2)m
(2/3)m - 5 = (1/2)m
Subtract both sides by (1/2)m
(2/3 - 1/2)m - 5 = 0
(1/6)m - 5 = 0
Add both sides by 5
(1/6)m = 5
Multiply both sides by 6
m = 30

Peter started with 30 dollars.

Have an awesome day! :)

Determine the missing information in the paragraph proof.

Given: Line PQ contains points (w, v) and (x, z) and line P'Q' contains points (w + a, v + b) and (x + a, z + b). Lines PQ and P'Q' are parallel.

Prove: Parallel lines have the same slope.



Since slope is calculated using the formula , the slope of both lines is equivalent to ________. It is given that the lines are parallel, and we calculated that the slopes are the same. Therefore, parallel lines have the same slopes.




Answers

Slope = change in y / change in x
Slope of PQ = (z - v) / (x - w)

Slope of P'Q' = (z + b - (v + b)) / ((x + a) - (w + a))
Slope of P'Q' = (z - v) / (x - w)

The slopes of both lines are equivalent to 
(z - v) / (x - w)

Answer:

The answer should be A) v-z w-x


Step-by-step explanation:


Diane serves breakfast to two groups of children at a daycare center. One box of Oaties contains 12 cups of cereal. She needs 1/3 cup for each younger child and 3/4 for each older child. Today’s group includes 11 younger children and 10 older children. Is one box of oaties enough for everyone

Answers

no. It's over 12 by 1/6

Answer:

Yes, one box of Oaties is enough for everyone.

Explanation:

To find out if one box of Oaties is enough for everyone, let's calculate the total amount of cereal needed for each group and then sum them up.

For the younger children:

Number of younger children = 11

Amount of cereal needed for each younger child = 1/3 cup

Total cereal needed for younger children = Number of younger children × Amount of cereal needed for each younger child

Total cereal needed for younger children = 11 × 1/3 = 11/3 cups

For the older children:

Number of older children = 10

Amount of cereal needed for each older child = 3/4 cup

Total cereal needed for older children = Number of older children × Amount of cereal needed for each older child

Total cereal needed for older children = 10 × 3/4 = 30/4 = 7.5 cups

Now, let's sum up the total cereal needed for both groups:

Total cereal needed = Total cereal needed for younger children + Total cereal needed for older children

Total cereal needed = 11/3 + 7.5

To add fractions, we need a common denominator, which is 3 in this case:

Total cereal needed = (11/3) + (7.5 × 3/3)

Total cereal needed = (11/3) + (22.5/3)

Total cereal needed = (11 + 22.5) / 3

Total cereal needed = 33.5/3

Now, 33.5/3 cups of cereal are needed for everyone.

Since one box of Oaties contains 12 cups of cereal, let's check if it's enough:

1 box = 12 cups

So, 12 cups > 33.5/3 cups

Yes, one box of Oaties is enough for everyone.

3x+2y+4+9y=
Plz answer

Answers

3x+2y+4+9y=


Combine like terms:
2y+9y=11y


I believe the answer is 3x+11y+4

(That is unless you know the numbers that y & x equals)
Other Questions
Bills had enough to buy no more than 1/2 pound of cheese. How much cheese could he buy? Looking at this skier. If ht travels from point A to point B, then turns around and stops at point C, what is her total displacement?A:180 mB:320 mC:100 mD:40 m Primary succession occurs in new habitats without The vertex form of the equation of a parabola is x=8(y-1)^2-15. What is the standard form of the equation? to which set of numbers does -5.2 belong? F. rational g. integer or H. irrational Which evidence from "The Nose," by Nikolai Gogol, leads you to believe that Kovaloff has not learned anything from his experience?A.He goes out to buy food and drink from a local coffee shop.B.He apologizes to his boss for not working as hard as he should have.C.He asks Ivan Jakovlevitch to be more careful when he's shaving him.D.He refuses to marry a woman who doesn't have enough money. Which has more volume a kilogram of feathers or a kilogram of bricks please answer quickly thank youWhat is the relationship between density and buoyancy of a fluid explainMany fish can adjust the density of their bodies by controlling the amount of gas in a sack called a swim Blatter how what do you amount of gas in swimbladder have to change in order for the fish to swim deeper underwater explain your answer you guys please help me with these questions it is due tomorrow and I really need help Highlight descriptive details in this passage.They grabbed him by the arms and dragged him into the courtyard. We followed, but stopped at the door like a group of frightened baby chicks. We saw Iqbal's knees scrape on the stones on the ground, his arm bang against the edge of the well. The master stopped at the rusty iron door and pulled it slowly open on rasping hinges. We saw him disappear down the steps into the dark, jerking Iqbal after him. Then we heard the awful, terrifying sound that haunted our sleep: the grate of the Tomb as it was raised and then bang! as it fell closed. The sound echoed in the heavy heat of the courtyard.Iqbal,Francesco DAdamoWhich phrases include descriptive details about the setting? Check all that apply.1.grabbed him by the arms2.like a group of frightened baby chicks3.Iqbals knees scrape on the stones on the ground4.the master stopped5.down the steps into the dark6,the heavy heat of the courtyard Approximately, how far apart are the lines of latitude?a.The distance cannot be measured.b.The lines of latitude are about 69 miles apart.c.The lines of latitude are approximately 96 miles apart.d.The distance changes as the lines get closer to the equator. Understanding functional and structural areas of the cerebral cortex is important to understand as it allows us to predict what behaviors might be affected with damage to a particular area. the damage might arise from stroke, trauma, or cancer. what is the perimeter of the trapezoid graphed below? You look up the phone number of the new pizza restaurant down the street and repeat the number silently in your head until you find a pad of paper to write it down. the process of actively repeating the number is called The solutions to the inequality y What substance takes part in an enzymatic reaction, but is unchanged by the reaction? Three-year-old johnny used to say "mikk" when he wanted a drink of milk. now he is able to say "milk" quite clearly. in this instance, johnny has made a gain in his use of By separating powers among the branches of government, the Constitution:A.facilitates the process of amending the Constitution if needed.B.prevents the government from running efficiently.C.ensures that no branch becomes too powerful.D.makes it easier for citizens to participate in government. An investment is currently worth 1.2107 dollars . Twenty years ago, the investment was worth 9.6105 dollars. How many times greater is the value of the investment today than the value of the investment twenty years ago? a. 0.125b. 12.5c. 125d. 12,500 Please help!!! What is 10-2(3-2x=0) A likely outcome of the government removing the constitutionally-protected right to an attorney would be which of the following selections?Select one:A. those who cannot afford their own attorney having less fair trialsB. longer periods of litigation overallC. a more equitable systemD. fewer instances of appealed verdicts How do sociologists use a sociological imagination to challenge stereotypes?