the captain the chief mate the chief engineer walk around the deck of the ship it takes 4 minutes to the captain to circle the deck of the ship chief mate takes 5 minutes chief engineer takes 6 minutes how many minutes will they meet again at starting point

Answers

Answer 1

Answer:

60 minutes

Step-by-step explanation:

Step 1

We Find and list multiples of each number of minutes that each person walked around the deck until the first common multiple is found. This is the lowest common multiple.

Multiples of 4:

4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68

Multiples of 5:

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70

Multiples of 6:

6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72

Therefore,

LCM(4, 5, 6) = 60

They would meet again at starting point after 60 minutes


Related Questions

A bag contains 16 coins consisting of
dimes and nickels. The total value of
coins is $1.30. How many of each
type of coin are there?

Answers

Answer:

Dimes: 10 dimes

Nickles: 6 nickels.

Step-by-step explanation:

Dimes: 10 x 0.10 = 1.00

Nickels: 6 x 0.05 = 0.30

$1.00 + $0.30 = 1.30

What is the area of a rectangle with side lengths of 1/2 and 2/3

Answers

Answer:

2/6 square units

Step-by-step explanation:

What is the area of a rectangle with side lengths of 1/2 and 2/3

Step one:

given data

L= 1/2 units

W=2/3 units

Step two:

Area= L*W

substitute

Area= 1/2*2/3

Area=2/6 square units

x + 5y = -27
-2x - 5y = 24

Answers

Answer:

Step-by-step explanation:

x+5y=-27

-2x-5y=24

If the signs are the same u minus if they are different u add

So they are different were gonna add

x+5y=-27

-2x-5y=24

-1=-3

You cant divide it further x=-3

Next were gonna subsitute in any equation

x(-3)+5y=-27

-3+5y=-27

+3 to -27

-7+3=-24

5y=24

24/5=4.8 y=4.8

I hope this helps.

1. You get a student loan from the New Mexico Educational Assistance Foundation to pay for your educational expenses this year. Find the interest on the loan if you borrowed ₱2 000 at 8% for 1 year. ​

Answers

Answer:

$160

Step-by-step explanation:

Step one:

given data

Principal = $2000

rate= 8%

time t= 1 year

Required

The Simple interest paid after 1 year

Step two:

Simple interest = PRT/100

Simple interest = 2000*8*1/100

Simple interest = 16000/100

Simple interest =$160

The simple interest paid after 1 year is $160

Is this right, if not then what is the equivalent expression of it, please make the answer easy and simple

Answers

Answer:

[tex]\dfrac{6x+2}5}[/tex]

Step-by-step explanation:

The given expression is :

[tex]\dfrac{3x}{5}+\dfrac{2}{5}+\dfrac{3x}{5}[/tex]

We need to write the equivalent expression for the above expression.

Taking like terms together,

[tex]=(\dfrac{3x}{5}+\dfrac{3x}{5})+\dfrac{2}{5}\\\\=\dfrac{3x+3x}{5}+\dfrac{2}{5}\\\\=\dfrac{6x}{5}+\dfrac{2}{5}\\\\=\dfrac{6x+2}5}[/tex]

So, the equivalent expression is [tex]\dfrac{6x+2}5}[/tex].

Pls help me its due today if you get it right and explain your answer i will give you the points

Answers

Answer: ↓↓↓

Step-by-step explanation:

Part A

131.5 or $131,500 is the starting value of the plane X before it started to depreciate.

Part B (They meant plane Y as in plane Y but plane B as in the second plane, look at the table and Part C)

b (m) = 177,233 (0.024)^m

$177,233 is the starting value of plane Y.

The value depreciates by 2.4% and that is the same as 0.024, except 0.024 is in decimal form.

Part C

b (t) = 177,233 (0.024 x 12)^t

b (t) = 177,233 (0.288)^t

I multiplied 12 by the depreciation because for the whole equation to actually show the depreciation in years I had to solve how much the plane would depreciate in 1 year. So, since 12 months is 1 year, I multiplied 12 by 0.024.

That's it! I hope I'm right because this took a lot of thinking lol

Help!!! il give brainlist​

Answers

Answer:

Step below

Step-by-step explanation:

Line pass (-3 , 2) and slope = 4

y intercept  (b) = y - mx = 2 - 4*(-3) = 14

y intercept: (0 , 14)

equation: y = 4x + 14

Any point on this line could be answer. x=1, y=18 (1,18) (2,22), (3,26) .....

Solve the proportion.

s+1/4 = 4/8
s=

Answers

Answer:

8 = 16

Step-by-step explanation:

1/4  =  4 /8

 

Cross multiply:

1 * 8 = 4 * 4

Simplifying

1 * 8 = 4 * 4

Multiply 1 * 8

8 = 4 * 4

Multiply 4 * 4

8 = 16

Solving

8 = 16

Simplify cot^2 x sec^2 x

Answers

Answer:

csc²x

Step-by-step explanation:

cot^2(x)sec^2(x)

~Rewrite

1/cos²x * cos²x/sin²x

~Multiply

cos²x/cos²xsin²x

~Cancel out

1/sin²x

~Rewrite using trig identity

csc²x

Best of Luck!

Order these numbers from least to greatest.
5.2052, 5.406, 5.5, 5.45
5.2052
5.406
5.5
5.45
-

Answers

Answer:

5.2, 5.4, 5.45, 5.5

Step-by-step explanation:

Least

to

Greatest

Giving a whole lot of points:)

Answers

I wanna say the bottom right. Sorry if it’s wrong. And thank you for the points, I really need em’.

Answer:

this is kinda old so free points ig

Step-by-step explanation:

What is 4.4% of 625?

Answers

Answer:

27.5

Step-by-step explanation:

Answer:

Answer: 27.5 and your welcome!!

Can someone please help me on Number 3 Please :)

Answers

Answer:

18000000 km

Step-by-step explanation:

25000*24*30=18000000

75,000 is the answer you’re looking for

HELPPPP!
I get confused :\

Answers

Answer:

Negative slopes go down from left to right - \

Positive slopes go up from left to right - /

Undefined slopes go from top to bottom - |

Zero slopes go from left to right horizontally _

Step-by-step explanation:

1. Positive

2. Negative

3. Negative

4. Undefined

5. Positive

6. Zero

Hope this helps :)

Answer:

1)1/2, 2)-1/1, 3)-2/1  5)4/1      i dont know about 4&6

how to solve r-9≤-25​

Answers

Answer:

Step-by-step explanation:

That’s the answer (the pic)

ago
7
.
15
6
7
10. Which of the following could be the
perimeters of the three squares below?
A. 12 ft, 16 ft and 20 ft
B. 20 ft, 16 ft and 24 ft
C. 40 ft, 80 ft and 120 ft
D. 16 f1, 24 ft and 28 ft
Maneuvering the Middle LLC, 2017

Answers

Answer:

where are the squares?

Step-by-step explanation:

Pleaseee helppppppppppp

Answers

Answer:

The y-value (output) is equal to 1

Step-by-step explanation:

f(x) = 1

f(x) takes the place of y, so this could be rewritten as

y = 1

A cashier works 40 hours each week, earns $7.50 per hour, and works 50 weeks each year

Answers

Answer:

the cashier would have 15000 dollars at the end of the year.

Step-by-step explanation:

is that what you were asking?

There are 60 new houses being built in a neighborhood. Last month 1/3 of them were sold. This month 1/5 of the remaining houses were sold. How many houses are left to be sold?​

Answers

Answer:

4

Step-by-step explanation:

PLEASE HELP GIVING BRAINLEST PLEASE 30 POINTS

Answers

Answer:

That's as far as I know.

Step-by-step explanation:

6(3x+8)+32+12x

18x+48+32+12x

30x+48+32

30x+80

PLEASE HELP ME NOW HURRY PLEASE HELP ME IM BEGGING DONT SKIP PLEASE HURRY

Answers

Answer:

y = 17x

Step-by-step explanation:

Has anyone done this before ?

Answers

no i haven't

sorryyyyyyy

What dvision problem can be represented using the number line?
A) 10/3 divided by 5/3. B) 5/3 divided by 10/3. C)2 divided by 5/3. D)2 divided by 10/3

Answers

Answer:

C

Step-by-step explanation:

You make 9 quarts of tomato sauce from 6 baskets of tomatoes.
What is the ratio of quarts to baskets in simplest form?

Answers

Answer:

3/2

Step-by-step explanation:

The ratio of the quarts of tomatoes to the number of the baskets. in the simplest form is 3:2.

What is ratio?

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0. A proportion is an equation in which two ratios are set equal to each other.

Given that, You make 9 quarts of tomato sauce from 6 baskets of tomatoes.

We need to find the ratio, between quarts of tomatoes and number of the baskets.

There are 9 quarts of tomato for 6 baskets,

Therefore, the required ratio will be = quarts of tomato : number of the baskets.

= 9 : 6

= 3 : 2

Hence, the ratio of the quarts of tomatoes to the number of the baskets. in the simplest form is 3:2.

Learn more about ratios, click;

https://brainly.com/question/13419413

#SPJ2

is 17/36 rational or irrational

Answers

Answer:

rational

Step-by-step explanation:

can be put into a fraction

[tex]\dfrac {17}{36}[/tex]  is a rational number.

Rational numbers are those numbers that can be expressed in terms of fraction or ratio of two integers.

Here are some examples of rational numbers i.e. [tex]-8, \dfrac{2} {5}, 7.75.[/tex]

Irrational numbers are those numbers that can not be written in terms of fraction. These numbers can not be expressed in any finite way.

Here are some examples of irrational numbers: [tex]\sqrt{2}[/tex], [tex]\sqrt{2.5}[/tex].

For more details about the rational and irrational numbers, follow the link given below:

https://brainly.com/question/2563850

Select all factors of the following polynomial: 5p3 + 45p2 + 40p

Answers

Answer:

[tex]\huge\boxed{5p;\ (p+1)}[/tex]

Step-by-step explanation:

[tex]5p^3+45p^2+40p=5p(p^2+9p+8)=5p(p^2+p+8p+8)\\\\=5p\bigg[p(p+1)+8(p+1)\bigg]=5p(p+1)(p+8)\\\Downarrow\\\boxed{5p};\ \boxed{(p+1)};\ \boxed{(p+8)}[/tex]

the factors for the given expression are

[tex]5p, p+1, p+8[/tex]

Given :

Given expression is [tex]5p^3 + 45p^2 + 40p[/tex]

Lets factor the given trinomial by factoring out GCF that is greatest common factor

Lets find out GCF from the given expression

all the terms are divisible by 5  and also we have 'p' in common

so GCf is 5p

[tex]5p^3 + 45p^2 + 40p\\5p\left(p^2+9p+8\right)\\[/tex]

Now we factor [tex]\left(p^2+9p+8\right)[/tex]

Product is 8  and sum is 9

So factors are 8  and 1

[tex]5p\left(p^2+9p+8\right)\\5p\left(p+1\right)\left(p+8\right)[/tex]

So the factors are

[tex]5p, p+1, p+8[/tex]

Learn more : brainly.com/question/20127500

1. Dilate the function p(x) = (x+2),
by (2x + 4)

Answers

Answer:

Hi how are you doing today Jasmine

Write the sum, and then write an equivalent expression by collecting like terms and removing parentheses whenever possible.

d. The opposite of - 10t and t - 10t

Answers

Answer:

The answer is t.

Step-by-step explanation:

We need to find the sum of opposite of - 10t and t - 10t.

Opposite of -10t = 10 t

So,

10t + (t-10t)

Grouping the numbers,

(10t+(-10t)) + t

= 0 + t

= t

Hence, the answer is t.

How many times should you multiply 15 to equal 60 seconds

Answers

Answer:

4

Step-by-step explanation:

Write a short free verse poem describing the panda bear in the image.

Answers

Panda bear, you sit looking at me.
Scratching your armpit, coping me.
We look into each others eyes.
Who knew love at first sight was really true.
I love you panda bear, cant you see.
Were truly ment to be.

Answer:

Its another day at the zoo

As people take photos of me

No wonder their crazy

I am just eating

My  delicious great  bamboo!

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