Why is the value of x to the nearest tenth?

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:

5 and 7.

Step-by-step explanation:

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

130° + 50° = 180°

120° + 60° = 180°

Answer:

15

Step-by-step explanation:

Answer:

You need to provide an image or some sort of attachment, since there is no context to this question or any data one could answer off of.

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.

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Answer:

-2.1

Step-by-step explanation:

-7.3 - 11.2 - 1.7 + 0 + 0 +2.2 + 3.3

--------------------------------------------------

                            7

= -2.1

Step-by-step explanation:

Answer:

Given :-

notha records the lowest temperature each day for one week

-7.3°f, -11.2°f, 2.2°f, 0°f, -1.7°f, 3.3°f, 0°f

To Find :-

Solution :-

Mean = -7.3 +(-11.2) + 2.2 + 0 + (-1.7) + 3.3 + 0/7

Mean = -7.3 - 11.2 + 2.2 - 1.7 + 3.3/7

Mean = -20.2 + 5.5/7

Mean = -14.7/7

Mean = -2.1⁰ F

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:

i did it .but not sure.thanks.

Answer:

Angle ABC is similar to PQR.

Postulate is Side side, side similarity

Step-by-step explanation:

In triangle ABC, AC:AB = 4/5 = 0.8

In triangle PQR, PR:PQ = 8/10 = 0.8

Looking at the triangle PQR carefully, we can deduce that QR = PR.

Thus; QR:PQ = 8/10 = 0.8.

Also,BC/AB = 4/5 = 0.8

Also, PR/RQ = 8/8 = 1 and AC/CB = 4/4 = 1

Both triangles have the same proportion of their sides and thus we can say they are similar.

Postulate used is Side, Side, Side similarity.

Answer:

fifty two plus eight divided by thirty

eight plus fifty two divided by thirty

Step-by-step explanation:

I just switched them around.

Answer:

1) Thirty divided by (fifty-two plus eight)

2) (52+8)

      30

Step-by-step explanation:

Answer:

-18 x 4 = -72

Step-by-step explanation:

a negative times a positive is a negative number.

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:

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:

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:

-1/4

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

Step-by-step explanation:

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

Hence, the temperatures in these other cities are

Orlando is [tex]25[/tex] degree

Salt Lake is [tex]-10[/tex] degree

Minneapolis is [tex]-17[/tex] degree

Fairbanks is [tex]-29[/tex] degree

What is the degree?

A degree, usually denoted by °, is a measurement of a plane angle in which one full rotation is [tex]360[/tex] degrees.

Here given that,

One winter day, the temperature in Houston is [tex]8[/tex] Celsius.

In Orlando, it is [tex]17[/tex] warmer than it is in Houston.

In Salt Lake City, it is [tex]18[/tex] colder than it is in Houston.

In Minneapolis, it is [tex]25[/tex] colder than it is in Houston.

In Fairbanks, it is [tex]12[/tex] colder than it is in Minneapolis.

So, it would be

Orlando = [tex]25[/tex] degree

because [tex]17+8=25[/tex] degree

Salt Lake city [tex]= -10[/tex] degree

because [tex]8-18=-10[/tex] degree

Minneapolis [tex]= -17[/tex] degree

because [tex]8-25=-17[/tex] degree

Fairbanks [tex]= -29[/tex] degree

because [tex]-17-12=-29[/tex] degree

Hence, the temperatures in these other cities are

Orlando is [tex]25[/tex] degree

Salt Lake is [tex]-10[/tex] degree

Minneapolis is [tex]-17[/tex] degree

Fairbanks is [tex]-29[/tex] degree

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Answer:

Each bag of lemons cost $3.99.

Step-by-step explanation:

29.33 - 5.39 = 23.94

23.94 / 6 = 3.99

Answer:

this is your answer. I think it is right.

Answer:

Step-by-step explanation:

[tex]1) \sf\frac{7}{m - 6} \: , \frac{1}{m} \\ [/tex]

denominators are m-6,m

therefore

the lowest common denominator is

[tex] \sf\frac{1}{n - 1} \: , \frac{1}{ {n}^{2} - 2n + 1 } [/tex]

denominators n-1,n²-2n+1

step-1

factor n²-2n+1 to find the lowest common denominator

therefore

therefore

the L.C.D of the second expression is

[tex]3) \tt\frac{k}{ {h }^{2} - 5h + 6} \: , \frac{3}{h -3 } [/tex]

step-1

factor out h²-5h+6 to find L.C.D

therefore

the L.C.D of the third expression is

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:

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:

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

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: 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.

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Answer:

$1.50

Step-by-step explanation:

You take 67.50/45= 1.50

Hope this helps! <3

Answer:

Step-by-step explanation:

g/5 - 9 = -4

g-45 / 5 = -4

g -45 = -4×5

g = -20+45

g = 25