Help me with the math promblem plz

Answer:

[tex]\boxed{\textsf{ The LCM of 56 , 42 , 28 is \textbf{ 168}.}}[/tex]

Step-by-step explanation:

We need to find out the LCM of 56 , 42 , 28 . So Lowest Common Multiple known as LCM is the lowest multiple which is divisible by all the numbers whose LCM is taken out . It can we done by two methods. Both of which are discussed in the attachment .

For complete solution kindly refer to the attachment .

Related Information :-

• HCF :-

Answer:

12

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

Answer:

i did it .but not sure.thanks.

Answer:

Each bag of lemons cost $3.99.

Step-by-step explanation:

29.33 - 5.39 = 23.94

23.94 / 6 = 3.99

Answer:

248263Please explain the full question herepaanu umunlad ang nasyonalismo sa timog asya?

Answer:

A pictograph is the representation of data using images. Pictographs represent the frequency of data while using symbols or images that are relevant to the data. This is one of the simplest ways to represent statistical data.

Answer:

Step-by-step explanation:

que tu hablas español¿

Answer: 1188

Step-by-step explanation:

The correct answer for value of   [tex]\dfrac{132}{3} * 3[/tex]   is   132.

To solve the question follow the order of Bodmas.

What is Bodmas?

Bodmas, In mathematics stands for Brackets, Exponents/Orders, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

The given term is;

[tex]\dfrac{132}{3} * 3[/tex]

The correct order:

Divide first:

[tex]\dfrac{132}{3}[/tex]

[tex]= 44[/tex]

Multiply with 3:

[tex]44*3 = 132[/tex]

The correct value for [tex]\dfrac{132}{3} * 3[/tex] is 132.

Learn more about Bodmas here:

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Answer:

-18 x 4 = -72

Step-by-step explanation:

a negative times a positive is a negative number.

Answer:

5%

Step-by-step explanation:

12 divided by 240 is 0.05, which is a PERCENTAGE FRACTION (as I like to call it).

This means that you can easily make this into a percentage.

Example Percentage Fractions:

A whole number, like 1 for example, is 100% or more.

The number 1 is 100%, and 2 is 200% and 4.25 is 425%

But since 12 divided by 240, in this problem, is 0.05, it is 5%.

Example are:

0.08 is 8%

0.02 is 2%

0.43 is 43%

0.79 is 79%

It's pretty simple.

Sorry if this isn't very good, I'm not a good teacher XD

Hope this helps :D

Answer:

-1/4

Step-by-step explanation:

Answer:

(h−2)(23h^2 +24)

Step-by-step explanation:

23h  

3

−46h  

2

−48+24h

Do the grouping 23h  

3

−46h  

2

−48+24h=(23h  

3

−46h  

2

)+(−48+24h), and factor out 23h  

2

 in the first and 24 in the second group.

23h  

2

(h−2)+24(h−2)

Factor out common term h−2 by using distributive property. Polynomial 23h  

2

+24 is not factored since it does not have any rational roots.

(h−2)(23h  

2

+24)

Answer:

a= 12, c= 24

The Solution:

a=?, c=?, No. of people attending=36

since c is twice as many as a, a= 2a

a + 2a= 36

3a= 36

(divide both sides by 3)

3a/3=36/3

a= 12

therefore, a= 12

since c is equals to 2a,

2a= 2(12)

2a= 24

therefore, c= 24

Answer:

The proportional equation is [tex]t = 37d[/tex]

Step-by-step explanation:

Serenity practices the piano 1036 minutes in 4 weeks.

Each week has 7 days, so 4 weeks = 4*7 = 28 days.

The amount of minutes she practices per day is given by:

[tex]\frac{1036}{28} = 37[/tex]

So, after d days, the total amount of time she will have practiced is given by:

[tex]t = 37d[/tex]

Answer:

options 1, 2, 3, 4, and 6 are all True

Step-by-step explanation:

Not True:

equation is y = 5/4x + 1/4

there are exactly two solutions

Answer:

5 and 7.

Step-by-step explanation:

Supplementary angles are angles that have a sum of 180°.

130° + 50° = 180°

120° + 60° = 180°

Answer:Portion put up on Wednesday =1/12

Step-by-step explanation:

Since we are dealing with fraction

Let the total fence = 1 whole

such that fence put up on Monday = 3/4

and fence he put p on Tuesday = 1/6

Since he put up the rest on Wednesday, To find the portion put up we have that

Portion put up on Wednesday =Total portion of fence - ( Portion put up on Monday and Tuesday)

=1- ( 3/4 + 1/6)

= 1-  18+ 4/ 24

=1- 22/24

= 2/24

Portion put up on Wednesday =1/12

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Divide the 8 cups between 6 people: 8/6 = 1.333

As a mixed fraction, that is 1(1/3)

As an improper fraction (that you didn't ask for but whatever), it's 4/3

Each friend gets [tex]1\frac{1}{3}[/tex] cups of lemonade.

A division is a process of splitting a specific amount into equal parts.

Given that Six friends are sharing 8 cups of lemonade.

The friends share 8 cups lemonade equally.

We need to find the number of cup each friend will get.

To find this we have to divide eight by six.

In this questions we are splitting 8 cups among 6 friends.

Divide 8 by 6

8/6

Now divide numerator and denominator by 2

4/3

Now let us convert this to mixed fraction

[tex]1\frac{1}{3}[/tex]

Hence, each friend gets [tex]1\frac{1}{3}[/tex] cups of lemonade.

To learn more on Division click:

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Answer:

Alternate exterior angles are the pair of angles that lie on the outer side of the two parallel lines but on either side of the transversal line. Illustration: In the diagram above, ∠ a and ∠ d makes a pair of alternate exterior angles and ∠ b and ∠c makes another pair of alternate exterior angles.

Answer:

<PNO & <JKI

Step-by-step explanation:

These angles are on the exterior. To find the alternative angle look on the opposite side of the transversal.

Answer:

Step-by-step explanation:

∑ angles = 360°

2x + 90 + x + 3x = 360

6x = 270

x = 45°

:::::

∠A = ∠B, so AD and BC are parallel.

Answer: concave

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Instead of dividing, Kaitlyn multiplied both sides by 5. Divide both sides by 5 to get the y by itself and you get 3

Answer:

y=3

Step-by-step explanation:

She assumed y=75, but if y=75 then you would multiply 75×5 and that doesn't equal 15. To find y you would need to divide 5 from both sides. Therefore 15÷5 would be equal to y=3. Hope this helps!

Step-by-step explanation:

Sa = b • h/ 2 = 5 • 11 /2 = 55/2 = 27.5ft²

Răspuns:

150 Lei

Explicație pas cu pas:

Fie suma inițială = x

Cheltuieli în prima zi = 0,4x

Cheltuieli pentru a doua zi = 1/3 (x - 0,4x)

Suma rămasă = 60

x = 0,4x + 1/3 (0,6x) + 60

x = 0,4x + 0,2x + 60

x = 0,6x + 60

x - 0,6x = 60

0,4x = 60

x = 60 / 0,4

x = 150 Lei

Answer:

the reflection line would be x=k, so it would be (4,7) I believe, I may not be correct since I haven't done these for a while.

Step-by-step explanation:

Step-by-step explanation:

x+9-10=500

x-1=500

x=500+1=501

Step-by-step explanation:

solution

here,

given,

x+9-10= 500

or, x-1= 500

or, x= 500-1

or, x= 499

hope this helps u...

Answer:

20 hours a day.  

Step-by-step explanation:

( 5 / 6 ) x 24 = 20

Answer:

25x+10y<500

Step-by-step explanation:

Answer:

25x+10y<500

Step-by-step explanation:

25 times number of pants purchased plus 10 times number of shirts purchased must be less than 500