If there are 4 ships at a port and the first one leaves and comes back every three weeks, the second one every nine weeks, the third one every 12 weeks, and the fourth every 24 weeks when will they all be in the port at the same time/when will they be there all at the same week

Answers

Answer 1

Answer: After 72 weeks they will be in the port at the same time.

Step-by-step explanation:

Given, Total ships = 4

The first one leaves and comes back every 3 weeks, the second one every 9 weeks, the third one every 12 weeks, and the fourth every 24 weeks .

So, the number of weeks they will take to  be in  the port at the same time = L.C.M. (3, 9, 12 , 24)   (L.C.M. = least common multiple)

Since, 9= 3 x 3

12 = 2 x2 x 3

24 = 2 x 2x 2 x3

then, L.C.M. (3, 9, 12 , 24)= 2 x 2x 2 x 3 x3 =72

Hence after 72 weeks they will be in the port at the same time.


Related Questions

Tommy can exchange 8 euros for 11 dollars.
At this rate, how many dollars can Tommy get with 12euro

Answers

Answer:

9 dollars and 40 cents

Step-by-step explanation:

   

Answer:

It is 9 dollars and 40 cents :)

How do you write, 24.23 as a mixed number in simplest form?

Answers

Answer:

24 23/100

Step-by-step explanation:

I think this is the answer.

9514 1404 393

Answer:

  24 23/100

Step-by-step explanation:

"Twenty-three hundredths," or 23/100, is a fraction that cannot be reduced. The mixed number version is ...

  24 23/100

_____

Additional comment

You start with a denominator that corresponds to the place value of the least-significant digit. Here, that's hundredths, so the fraction you start with is some number of hundredths. Then you reduce the fraction if possible, by canceling all factors of 2 or 5 that you can.

Had it been 23.24, you would start with 23 24/100 and cancel a factor of 4 from numerator and denominator: 23 6/25.

help meh pleaseeeeeeeeeee

Answers

Answer:

-2/1

Step-by-step explanation:

-2/1 starting point -1

what is the greatest common factor shared by 20 and 10

Answers

Answer: 10

Step-by-step explanation:

Answer is 10 (ten) ........

Insert parentheses to make the following number sentence true. 1+2×3×4=28

Answers

Answer:

Your answer should be

(1+2*3)*4=28

have a great day!

Insert parentheses to make the number sentence true will be [1 + (2 × 3)] × 4 = 28.

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

PEMDAS rule means for the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.

The equation is given below.

1 + 2 × 3 × 4 = 28

Insert parentheses to make the number sentence true will be

[1 + (2 × 3)] × 4 = 28

[1 + 6] × 4 = 28

7 × 4 = 28

28 = 28

Insert parentheses to make the number sentence true will be [1 + (2 × 3)] × 4 = 28.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

How much fencing is required to enclose a circular garden whose radius is 14 m?

Answers

Answer:

87.96m of fencing

Step-by-step explanation:

Ryan earned a yearly income of $67,000, he needed to pay an income tax of 17% . What was the amount of income tax he paid

Answers

Answer:

11,390

Step-by-step explanation:

67,000 x 17%= 11,390

The blue figure is translated _____ units ___ and ____ units ____ from the red figure.

Answers

The blue figure is translated 5 units left and 2 units down from the red figure.

-9.5 - (-8) -6.5
helpp

Answers

The answer is -8.15

Help!! I need this now!! The instructions are on the top thank you!!

Answers

Answer:

LIVE TESTS NOT ALLOWED TO BE ANSWERED

Step-by-step explanation:

STOP THIS IS REPORTABLE

An atom is neutral. Its nucleus contains two protons and two neutrons. How
many electrons does the atom have?

Answers

Answer:

2 electrons

Step-by-step explanation:

An atom is neutral if it has no charge. That means the positive and negative charge balance each other out.

There are two protons, so that is a charge of +2. To make the charge 0, there needs to be a charge of -2. -2= 2 electrons.

Answer:

Answer is 2

Step-by-step explanation:

Give the coordinates of the point located halfway between (2,1) and (2,4) Answer>

Answers

Answer:

(2,[tex]\frac{5}{2}[/tex])

Step-by-step explanation:

Midpoint formula: M=([tex]\frac{x_{1} +x_{2} }{2}[/tex],[tex]\frac{y_{1} +y_{2} }{2}[/tex])

M=([tex]\frac{2+2}{2}[/tex],[tex]\frac{1+4}{2}[/tex])

=([tex]\frac{4}{2}[/tex],[tex]\frac{5}{2}[/tex])

=(2,[tex]\frac{5}{2}[/tex])

(2 5/2)
Hope it helps

I need to find x and I can’t find it someone pls help me
Find X

Answers

Answer:  y = 23        x = 28

Step-by-step explanation:

First find the value of y.

The angle (5y -4)  and 3y forms a straight line which means that if you add them together they will equal 180 degrees.  Add them and set them equation to 180 to solve for y.

5y-4 + 3y = 180  

8y -4 = 180

    +4    +4

  8y = 184

 y= 23  

Since y is equal to 23, then input y into the expression  (5y-4) to find the main angle value and then add it with the angle (2x+13) to equal to 180 degrees because they also form a straight angle.

5(23) - 4

115 - 4 = 111

111 + (2x + 13) = 180  

124 + 2x = 180  

-124           -124

 2x = 56

x = 28  

x is equal to 28 degrees.  

Check.

111 + 2(28) + 13 = 180

 111 + 56 + 13 = 180

     180 = 180

Read the question and let me know if I got it right please.​

Answers

Answer:

Yes

Step-by-step explanation:

Answer:

yup its correct

Step-by-step explanation:

Eliza wants to conduct a survey to find out how much time students from her school spend listening to music. Which of the following is an appropriate statistical question for this survey?

Select one:
a. How many of you listen to music for an hour each day?
b. How many hours per week do you listen to music?
c. How many of you listen to music for more than an hour each day?
d. How many hours per week does the best musician listen to music?

Answers

Answer:

B

Step-by-step explanation:

You want to find the hours, not the number of people.

We wouldn't know anything about the "best musician" that one wouldn't be a good answer choice

Kiaya has to have at least $100 in her checking account to avoid a fee from the bank. She has $376 in her account now. Each week, she makes a $25 withdrawal. For how many weeks can she make this withdrawal and avoid a fee?

Answers

Answer:

$500 a week

Step-by-step explanation:

Hope I can help.

Kiaya can make a $25 withdrawal for 11 weeks without incurring a fee.

What is the division operation?

In mathematics, divides left-hand operands into right-hand operands in the division operation.

Kiaya needs to have at least $100 in her checking account to avoid a fee from the bank. She has $376 in her account now, so she can make $376 - $100 = $276 worth of withdrawals before she will be charged a fee.

Each week, she makes a $25 withdrawal.

To determine the number of weeks she can make this withdrawal before being charged a fee, we divide the total amount she can withdraw ($276) by the amount she withdraws each week ($25).

So, Kiaya can make $276 / $25 = 11 withdrawals before she will be charged a fee.

Therefore, she can make a $25 withdrawal for 11 weeks without incurring a fee.

To learn more about the division operation click here :

brainly.com/question/25870256

#SPJ2

PWEASE help me (7th grade math work) will mark as a Brainliest and pls show work

Answers

Answer:

15%

Step-by-step explanation:

this week sold = $2,760

last week sold = $2,400

the difference from this week to last week = 2700-2400 = 360

that means it increased : 360 / 2400 = 0.15 (100%) = 15%

therefore, the increase of sale is 15%

9x^2+6x-8 factor trinomia

Answers

(3x-2)(3x+4) yayyyyy

What is 29 multiplied by 84

Answers

Answer:

29 x 84 = 2436

Step-by-step explanation:

Dont google the answer!!!
What is 1+8+473895789507096298759573094587092747638957698745

Answers

Answer:

4.7389579e+47

Step-by-step explanation:

Answer:

4737389578950709629875973094587092747638957698⅞54

How do I solve 2(6x +4) +7x by simplifying the expressions?

Answers

Answer:

19x+8

Step-by-step explanation:

First distribute 2 into the parenthesis which will equal 12x+8+7x

Than add like terms 12x+7x =  19x

Than youre left with 19x+8 and that is the answer :}

Answer:

19x+8

Step-by-step explanation:

You multiply everything in the parenthesis by 2 and then get rid of the parenthesis so then the equation will be 12x+8+7x. Then you add 12x and 7x together because you can't add together a normal number and a variable. Then the equation will be 19x+8. This is the final equation.

During the summer, the height of the water in a pool decreases by 4 inches each week. What is the change in height of the water over a six week period?

Answers

Height of water in a pool that decreases every week during summer = 4 inches

The change of the height of water in six weeks :-

[tex] = 6 \times 4[/tex]

[tex]\color{olive} =\color{hotpink} 24\color{olive} \: \: inches[/tex]

Therefore , the height of the water in the pool would have decreased by 24 inches in six weeks .

David buys a bag that cost $72 for binders he spent $17 less than pencils if he spent $119 total how much did you spend on binders

Answers

Answer:

55

Step-by-step explanation:

through (-3,3), perp. to y=3x​

Answers

Answer:

Well this point isnt on the line

Step-by-step explanation:

PLEASE HELP!!! Match each equation with its slope

Answers

y=2 has a slope of M=0
y=x has a slope of M=1
x=6 has an undefined slope
y-3x=7 has a slope of M=3
y=-3x+2 has a slope of M=-3
x+y=1 has a slope of M=-1

3/14
turned into a decimal

Answers

Answer:

i believe it is 0.2143

Step-by-step explanation:

Answer:

0.21428571428

Step-by-step explanation:

I hope this help.

The length of one side of a square table is 3ft. What is the area of the table?

Answers

Answer: 9 sq. ft

The area of a square is:  A = a²

A = 3²

A = 9

Plz mark brainliest:)

I need help can someone help me?

Answers

Answer:

I think your answer would be A. He determined that the difference of 6,10, and 14 are increasing by 4 each time. He concludes that the function has a constant rate of change. I hope this helps.

The average smoker typically pays 15% higher life insurance costs than the average non-smoke. If the monthly cost to a non-smoker is $500 dollars per month, how much would the average smoker pay per month for the same life insurance policy?

Answers

Answer:

$600 for a smoker

Step-by-step explanation:

On average, smokers will typically pay 15-20% higher premiums than non-smokers with equivalent demographics and health conditions. If the monthly premium for a non-smoker is $500 per month, it will be upwards of $600 for a smoker. The health insurance companies face a double-edged sword when it comes to insuring smokers.

find the area of figure ​

Answers

It is 18 hope this helps
Other Questions
I need help please List 3 reasons the u.s got into wwI Sherry needs to have at least $1600 in her bank account at the end this month. She works at a restaurant where she earns $18 anhour. This month she has to pay her car payment of $200. How many hours does Sherry need to work to save up enough money. 15.9687194227 rounded to the nearest tenth What is the central idea of the passage?In the Middle Ages, spices that are now ordinary were rare imports from faraway places.The spices at the Champagne fair were from the Middle East, where they were used in cooking.Pepper was highly regarded in Europe, so merchants demanded more and more of it.The Champagne fairs relied on a vast trade network that drove up the prices of new and rare goods. what the difference is between health, fitness and wellness ? What was the first act that caused Parliament to tax the colonists? example of visual art and how this unmask the artist creativity We assume that in a village there are farmers, carpenters, and tailors, who provide the three essential goods: food, housing, and clothing. Suppose the farmers consume 2/5 of the food (produced by farmers), 1/3 of the housing (produced by carpenters) and 1/2 of the clothes (produced by tailors). The carpenter consumes 2/5 of the food, 1/3 of the housing, and 1/2 of the clothes. The tailors consume 1/5 of the food, 1/3 of the housing, and no clothes. Assume this is a closed Leontief model.If we know that the tailors produce 560 units of clothes, then the farmers produce ___________units of food, and the carpenters produce_________ units of housing. 2 A_______uses graphics or pictures to help the user navigate andaccess programs taxonomy select all that apply what determines the range of a function? In order, list the top OPEC countries for oil production.- Saudi Arabia- Iraq- Iran- UAE- U.S.A. A contestant in a game show has 9,000 points. The contestant answers the next question incorrectly and loses 750 points. What integer represents aloss of 750 points? Which statement is not true of mitosis? In a medical research study, a researcher selects a hospital and interviews all the patients that day. Which sampling method is being used? Paul runs 4.8 km every morning. How many feet are in 4.8 km? You recently went on a school trip to Dubai Mall. Write a report for your teacher. In your report, say what you learnt from the trip, and how the trip could be improved next time. Here are some comments from students in your classThe trip was too shortThe trip was really fun and we enjoyed visiting the Burj KhalifaThe teachers did not let us explore the mall - they need to give us more responsibilityIt was really educational and interestingWrite a report for your teacher Which of the following best describes the slope of the line below O A. PositiveB. NegativeC. Zero D. Undefined Convert each measurement into scientific notation. For example, 8.73 Ms is the same as 8.73 x 106 because the M stands for 106107pg(I'm assuming I have to convert the 107pg but I am unsure of how to answer this)