find the value of x

Find The Value Of X

Answers

Answer 1

Answer:

x = 60°

Step-by-step explanation:

x + 2x + x + 2x = 360

Angles in a parallelogram add up to 360°

6x = 360

x = 60°

Answer 2

Answer: 60

Step-by-step explanation: The angles of a parallelogram alway add up to 360 degrees. We can use this and set the 4 angles (2x,2x,x,x) equal to 360.

2x+2x+x+x=360

6x=360

x=60


Related Questions

Kiran is going to see a movie and is taking his 3 kids. Each movie ticket costs $13 and there are an assortment of snacks available to purchase for $4. 50 each. How much total money would Kiran have to pay for his family if he were to buy 4 snacks for everybody to share? How much would Kiran have to pay if he bought xx snacks for everybody to share?


I will give brainlist plsssss I need helppp

Answers

Answer: I only have the first answer sorry. The 1st answer is $13.50

Step-by-step explanation:

I multiplied $4.50 by the 3 kids and got $13.50 for the snacks.

Help will name Brainliest

Answers

Answer:

x = 5

Step-by-step explanation:

using the sine or cosine ratio in the right triangle and the exact value

sin30° = [tex]\frac{1}{2}[/tex] , then

sin30° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{x}{10}[/tex] = [tex]\frac{1}{2}[/tex] ( cross- multiply )

2x = 10 ( divide both sides by 2 )

x = 5

Allison and Amir are working on a school project together. Allison will do 3/4 of the research, and Amir will do the rest. Amir can do 1/8 of the research in an hour. How long will it take amir to complete his research

Answers

Answer: 2hours

Step-by-step explanation:

Allison does 3/4 and Amir does 1/4

Amir can do 1/8 in 1hr, how long will it take to complete ¼ work

1/4 ÷ 1/8 =2

Please help!! Will mark brainlyest.

Answers

Answer:

C. the X coordinates will increase by 2.

Step-by-step explanation:

Here are the examples:

If a X coordinate moves 2 spaces to the left, then it will decrease.If a X coordinate moves 2 spaces to the right, then it will increase.

In this case, a X coordinate will increase by 2.

Correct choice is C.

8 cm 11 cm 14 cm volume​

Answers

Answer:

410.7 cm^3

Step-by-step explanation:

volume = (l*w*h)/3

volume = (14*8*11)/3

volume = 410.667

I need to know the of the blue line

Answers

Step-by-step explanation:

if i pick (3,4) and (6,10)

the formula for gradient is difference in y divided by difference in x . therefore

10-4 divided by 6 - 3 equals to 6 divided by 3 = 2

the gradient is 2

Bobby spent $12 at the football game Friday night. He spent $2 on nachos, $5 on drinks, $3 on popcorn, and $2 on candy. What percentage of Bobby's expenses do the nachos and candy represent?

Answers

Answer:

33.3%

Step-by-step explanation:

$2 on nachos and $2 on candy will get you $4 spent on them both.

You then have a fraction (4/12)which is 1/3.

1/3=33.3%

The answer is 20%

Explanation: he spent 4$ on nachos and candy, over a total of 24. The fraction turns into 1/5 which as a percentage is 20%

What is the probability for blue or yellow (be sure to simplify)? ​

Answers

Answer:

Step-by-step explanation:

No of red marbles=n(A)=3.Total no of marbles=n(s)=3+2+5=10.Probability,p(A)=n(A)/n(s)

Please help me! I need to figure it out

Answers

[tex]Q_3-Q_1=Q_i[/tex]Answer:

The answer is 10. Frank has done more than Marquis by10.

Step-by-step explanation:

From the internet, the interquartile is Q_3-Q_1=Q_inter

From Marquis his Q_3 = 40 and Q_1 = 20

[tex]Q_3-Q_1=Q_i[/tex]

40-20=20

From Frank his Q_3 = 40 and Q_1 = 10

[tex]Q_3-Q_1=Q_i[/tex]

40-10=30


Frank's interquartile is 30 and Marquis interquartile is 20.

Differences between the both of them.

30-20=10

Moses is creating a large cube sculpture for a city park. He first makes a smaller cube to use as a rough model of his sculpture. The edge lengths of the model are each 25 in. The edge lengths of the sculpture will be 3 times the model's edge lengths. How many times as large is the volume of the sculpture than the volume of the model? Show your work.​

Answers

From the calculations, the volume of the sculpture is 27 times the volume of the model.

Volume of a cube

The volume of a cube is obtained using the formula;

Volume = l^3

Where l is the length of each edge. We should note that the lengths of all the edges in a cube are equal.

Hence,

volume of the model = (25)^3 = 15625 in^3

volume of the sculpture = (3 * 25)^3 = 421875  in^3

Ratio of the volume of the sculpture to the volume of the model = 421875  in^3/15625 in^3

= 27:1

Hence, the volume of the sculpture is 27 times the volume of the model.

Learn more about volume: https://brainly.com/question/12908738

Point A is located at (-2, -3). After it is transformed, point A' is located at (-2, 3).
How was the point transformed?

It was reflected in the y-axis

it was rotated 180°

it was rotated 90 around the origin

it was reflected in the x-axis

Answers

Answer:

D.

Step-by-step explanation:

All the other answers are wrong.

The points are reflected across the x-axis.

Here is why:

Point A is at (-2, -3)Point A' is located at (-2, 3)If you move across the x-axis in this form, you will see that they are reflected.

Correct choice is D.

The work of a student to solve the equation 3(3x − 4) = 8 + 2x + 5 is shown below: Step 1. 3(3x − 4) = 8 + 2x + 5 Step 2. 6x − 7 = 13 + 2x Step 3. 6x − 2x = 13 + 7 Step 4. 4x = 20 Step 5. x = 5 In which step did the student first make an error and what is the correct step? (1 point) Step 2, 9x − 12 = 13 + 2x Step 2, 9x − 4 = 2(6 + x + 3) Step 3, 6x + 2x = 13 + 7 Step 3, 6x − 2x = 13 − 7

Answers

Answer:

  (a)  Step 2. 9x -12 = 13 +2x

Step-by-step explanation:

The distributive property says a factor outside parentheses multiplies each term inside parentheses. It is an error to do addition of the factor, or to miss multiplying a term.

In Step 2 of this "solution", the factor of 3 is erroneously added to each coefficent inside parentheses. It should be multiplied.

Correct Step 2: 9x -12 = 13 +2x

__

The rest of the solution should be ...

  Step 3: 9x -2x = 13 +12

  Step 4: 7x = 25

  Step 5: x = 25/7

___

Check

  3(3(25/7) -4) = 8 + 2(25/7) +5

  3((75 -28)/7) = 13 +50/7

  141/7 = 141/7 . . . . . answer checks OK

Using the table, if there are 5 flowers, how many petals are there?
A) 11
B) 6
C) 30
D) 25

Answers

Answer:

i think is 25

Step-by-step explanation:

you dont have  no diagram but i think it 5x5=25

What is the solution of the system? Solve using matrices. 25 points

x+2y=9
x+y=1

Answers

Answer:

x = -7 and y=8

Step-by-step explanation:

solnusing by elimination method 1|x+2y=9 1| x+y=1 |x+2y=9 -|x+y=1 x-x+2y-y=9-1 0+y=8 y=8

1|x+2y=9 2|x+y=1

|x+2y=9 -|2x+2y=2

x-2x+2y+2y=9-2

-x=7divide -1 both side with the make value of xx=-7therefore x=-7 and y=8. this is my answer

Subtract.

3x−5x−4−x2+12x−17x2−16

Answers

Step-by-step explanation:

3x - 5x - 4 - x^2 + 12x - 17x^2 - 16

= -2x - 20 - 18x^2 + 12x

= 10x - 20 - 18x^2

Hope it helpz~ uh..

What is the volume of the prism?
Enter your answer in the box as a mixed number in simplest
form.
1/1/2 1/1/2 2ft

Answers

Answer:

[tex]\text{the volume of the prism =} \ 4\frac{1}{2} \ ft^3[/tex]

Step-by-step explanation:

Formula _____________________

the volume of a prism = base × height

================================

[tex]\text{base\ =} \ 2\times 1\frac{1}{2} =2\times \left( 1+\frac{1}{2} \right) =2\times \left( \frac{3}{2} \right) =3[/tex]

[tex]\text{the volume of the prism =} \ 3\times \left( 1\frac{1}{2} \right) =3\times \left( \frac{3}{2} \right) =\frac{9}{2} =4\frac{1}{2}[/tex]

Which of the following is most likely the next step in the series?
:
⠀⠀⠀
OA.
OB.
O C.
OD.

Answers

the correct answer for this is C

The most likely next step in the series is 5 rows with 4 dots in each row and 4 columns.

Option C is the correct answer.

What is a series of patterns?

A series of patterns is a sequence of recurring designs or motifs that follow a particular order or progression.

Patterns can be found in many different fields, such as mathematics, science, art, and literature.

We have,

From the series of patterns,

We see that,

In the first pattern, there are 3 rows with 2 dots in each row and 2 columns.

In the second pattern, there are 4 rows with 3 dots in each row and 3 columns.

This means,

In the third pattern, there must be 5 rows with 4 dots in each row and 4 columns.

Thus,

The most likely next step in the series is 5 rows with 4 dots in each row and 4 columns.

Learn more about series of patterns here:

https://brainly.com/question/29192844

#SPJ7

One number is 1 less than three times another number. if the product of the two numbers is 102, find the number

Answers

Answer:

25.25

Step-by-step explanation:

3y-1 (y) = 102

4y-1 = 102

4y = 101

y = 25.25

A right triangle has one leg that is 12 units long and a hypotenuse that is 15 units long. Find the length of the other leg.

Answers

Answer:

9

Step-by-step explanation:

let's assume ;

12=a

15=c

?=b

so;

a2+b2=c2

(12)2+b2=(15)2

144+b2=225

b2=225-144

b2=81 (square root both sides)

You'll get

b=9

NB; 2 is used as squared

Answer:

ITS 9

Step-by-step explanation:

Trust me i just finished the quiz (credit to dude on top)

Which expression is equivalent to 10x2y 25x2? 5x2(2y 5) 5x2y(5 20y) 10xy(x 15y) 10x2(y 25)

Answers

GCF is the highest value that can divide an expression. The equivalent expression to  10x^2y + 25x^2 is 5x^2 (2y + 5)

Factoring polynomial expressions

GCF is the highest value that can divide an expression. Given the expression below

10x^2y + 25x^2


Find the factor of each

10x^2y = 5 * 2 * x^2 * y

25x^2 = 5 * 5 * x^2

Since 5x^2 is common to both factors, hence

10x^2y + 25x^2 = 5x^2 (2y + 5)

The equivalent expression to  10x^2y + 25x^2 is 5x^2 (2y + 5)

Learn more on factoring here: https://brainly.com/question/24734894

look how he has proved that

infinity is equal to 0

how please help me please please please please​

Answers

Answer:

false

Step-by-step explanation:

as a guy who studied calculus, a lot of things were done that are just mathematically incorrect. for instance,

infinity - infinity is not 0.

0÷0 is undefined. so you cant just equate it to ( 2 × infinity)

to sum up this proof is entirely false.

if you still have any doubts make sure to ask.

Answer:

Refer to the attachment .

_______

Hope it helps ⚜

If 3 cups of sugar are used to make 12 cupcakes, how many cups of sugar are used to make 30 cupcakes

Answers

Answer:

7.5 cups of sugar

Step-by-step explanation:

3 cups /12 cupcakes    *   30 cupcakes = 7.5 cups

Thomas drive from junction 2 to junction 3 on a road . The distance between the junctions is 12 miles and it takes 15 minutes. Hanna also drove from junction 2 to junction 3 on the road. She drove at an average speed of 50 mph . Who has the faster speed. Explain​

Answers

Answer:

Hanna

Step-by-step explanation:

In order to find out how fast Thomas has drove as compared to Hanma we have to compare the speed of each other,

Speed of Hanna = 50mph (as given in ur question)

Speed of Thomas

Since the unit of time of the distance traveled by Thomas is not same as that of Hanna we have to convert the minutes into hour,

Distance traveled = 12miles

Time taken = 15minutes

Speed = 12miles/15mim

Converting minutes into hours we have to multiply by a number whose product will be 60 and that will 4

that is 15 times 4 is 60. But to make the ratio equal

we have to multiply the distance too by 4.

= 12*4/15*4

=48 miles/60minutes

=48miles/1hour

=48mph

Comparing both speeds

Speed of Hanna compared to Speed of Thomas,

50mph > 48mph

Hence, Hanna has the faster speed.

The area of a computer screen is 108 in with a side length of 12. What is the area of a tv screen similar to the computer screen with a side length of 20 in?

Answers

Answer:180in squared

Step-by-step explanation:

108 divided by 12 is 9, so 20*9= 180

4.1: Angle Articulation

Triangle A'B'C' is a dilation of triangle ABC using center P and scale factor 2.

1. What do you think is true about the angles in A' B'C' compared to the angles in ABC?

2. Use the tools available to figure out if what you thought was true is definitely true for
these triangles.

3. Do you think it would be true for angles in any dilation?

Answers

1.) The measure of each angle of  ABC is equal to the corresponding angle of  A'B'C' , the measures of this angle is preserved when you rotate the triangle.

2.) It was clear that triangle A'B'C' is dilated form ABC, meaning the angles will be the same.

3.) The rules for dilation only change the length of the triangle not the angles.

Factor the expression 25x² - 36.
O A. (5x²-6)(5x² + 6)
B. (5x-6)²
O C. The expression is already fully factored.
OD. (5x-6)(5x + 6)

Answers

The answer is D (5x-6)(5x + 6)

Please help, I need this quickly. It's an easy trigonometric question.

Answers

[tex]\bold{ANSWER:}[/tex]
OPTION D: None of these

[tex]\bold{EXPLANATIONS:}[/tex]

Answer:c x=13

Step-by-step explanation:

straight line =180

180-50=130

7x+3x=10x

130/10=13

So the answer is x=13

how many groups of 7 does it take to make 7 tens

Answers

Answer:


It takes 10 groups of 7 to make 7 tens

Step-by-step explanation:

I’m smart

URGENT
What will five 100's do to a grade of 92%? How many points will it bring my grades up by?

Answers

Answer:

See below ~

Step-by-step explanation:

Given

Mean = 92%

Solving

Add 5 points of 100% and divide by 6 (total entries)92 + 5(100) / 6592/698.67%

Solution

Five 100s will bring up the 92% up by 6.67% to 98.67%

Please help I'll give Brainliest and Thanks. its also due in 15 minutes.


Simplify: -1║2/3 - 4║ ÷ 5/6

║means an absolute value line.

A. -4

B. -25/9

C. 25/9

D. 4

Answers

Answer:

A or -4

Step-by-step explanation:

simplify to -1 || -10/3 || × 6/5

-1 × 10/3 × 6/5

-1 × 2 × 2

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Can someone please help me write an essay outline? These are sentences from the text. Which one shows what the text is mainly about? A The direction of the sweep was the same as the direction the water flowed. B The whole southern lakeshore, 70 miles long, leaked water into the Everglades during most of the year. C Now, the federal and state governments hope to restore part of the Everglades. D When we dam a river, we turn it into a reservoir, backing water up behind the dam. A 2.0 l container of oxygen had a pressure of 3.2 atm. what volume would be necessary to decrease the pressure to 1.0 atm? use the formula: p1v1 = p2v2 0.625 l 0.64 l 6.4 l 64 l a box contains 20 yellow cubes and 8 grey cubes and 16 gold cubes what is ratio of yellow to grey to gold in its simplest form where would the best place to live in China be if you were a farmer or trader of goods? PLEASE HELP I WILL GIVE BRAINLYESTExplain if you agree or disagree with Blake's claim.. A chart that is recommended as an alternative to a pie chart is a _________. When charging a secondary cell, energy is stored within a dielectric material using an electric field. True or False What are the answers to these? If each square that is broken into 100 parts is considered a whole, which model represents 0.68 of 2?2 models divided into 100 parts. Left: 68 are shaded gray. Right: 68 are shaded gray.2 models divided into 100 parts. Left: 70 are shaded dark gray. 30 are shaded light gray. Right: 0 are shaded dark gray. 40 are shaded light gray.2 models divided into 100 parts. Left: 60 are shaded dark gray. 40 are shaded light gray. Right: 20 are shaded dark gray. 20 are shaded light gray.2 models divided into 100 parts. Left: 100 are shaded gray. Right: 100 are shaded gray. A book sold 33,100 copies in his first month of release suppose is represents 7.6% of the number of copies sold to date how many copies have been sold to date? 52% of 1000 registered voters intend to vote for Steven Collins for mayor. Based on a 95% confidence interval, can we assume that Steven Collins will win the election if all votes are cast for either him or his opponent, Eric Camden? A. Cannot be determined as samples cannot reliably be used to estimate population parameters B. No, since the confidence interval includes values less than 50%, his opponent may get more votes C. Yes, 52% is a majority of the votes D. No, sampling variation causes all confidence interval conclusions to be questionable. is the following a statistical question? how many quarts are in a gallon Tan^-1(-1) in radians in term of pi What is atmospheric perspective? a. the effect produced by rounding objects to appear three-dimensional. b. the effect produced by techniques that make objects appear to go back into the distance, creating a realistic look. c. the effect produced by diffusion of light in the atmosphere whereby more distant objects have less clarity of outline and are lighter in tone. please select the best answer from the choices provided a b c 50 points each question. Please help. How do I solve? Suppose that$ 7000 is placed in an account that pays 6% interest compounded each year.Assume that no withdrawals are made from the account.Follow the instructions below. Do not do any rounding. Please help out its only one question In a pulley you pull more rope so that you use ___ effort. Which of the following could besources of biological hazards?Select all that apply.WaterSoilAnimalsPlants PathogensHuman blood or blood fluids