I’m really confused the question is on shapes

Im Really Confused The Question Is On Shapes

Answers

Answer 1

Answer:The polygon has 18 sides.

Step-by-step explanation;since it is a straight line, we get 8x since they said that each interior angle is 8 times the exterior angleso it is 8x =x which is the exterior angle +180 degrees since it is a sraight line.

n:

Answer 2

Answer:

A) Each Interior Angle = 180 degrees - (360 / number sides)

B) Each Exterior Angle = 360 / number of sides

A) = 8 * B)

8 * 360 / # sides = 180 - (360 / #sides)

We'll call # sides as "n".

2,880 / n = [ 180 - (360 / n)]

2,880 = n * [ 180 -(360 / n)]

3,240 = 180n

180n = 3,240

n = 18 sides.

The polygon has 18 sides which is an octadecagon.

Step-by-step explanation:


Related Questions

In the picture above, y equals to ___
degrees. The acute angle (2y+6) measures___
degrees and its obtuse linear pair measures___
degrees. The variable x equals to___
degrees.

Answers

Answer:

y=18 and (2y+6) measures 42 the answer for obtuse 138  the last one is 46

Point C has coordinate of -4.
What is the distance of point c from zero?​

Answers

The answer will be 4

What is the equation of the line that is perpendicular to the
given line and has an x-intercept of 6?
y=-3x+8
O y=-3x + 6
O y=-x-8
O y=x-6

Answers

Answer:

y=x-6

Step-by-step explanation:

The x-intercept is found replacing y = 0, as follows:

Function: y = -3x + 8

x-intercept:

0 = -3x + 8  

3x = 8

x = 8/3

Function: y = -3x + 6

x-intercept:

0 = -3x + 6

3x = 6

x = 6/3 = 2

Function: y = -x - 8  

x-intercept:

0 = -x - 8  

x = -8

Function: y = x - 6

x-intercept:

0 = x - 6

x = 6

The last option is the only one in which x-intercept is x = 6.

The cheerleaders at Central Junior High drink
orange juice after their practices. Each can contains 160 mL of juice. How many milliliters are in 2 cans?

Answers

Answer:

There are 320 mL in 2 cans

Step-by-step explanation:

Since one can holds 160 mL of orange juice, all we need to do is add them together since it is to cans to get 320 mL.

Answer:

There are 320 mL in 2 cans

Step-by-step explanation:

Since one can holds 160 mL of orange juice, all we need to do is add them together since it is to cans to get 320 mL.

i originally said 320ml but my answer was deleted.

How smart r u?
1 rabbit saw 9 elephants while going to the river. Every elephant saw 3 monkeys going to the river. Each monkey had 1 tortoise on each hand.
How many animals are going to the river ?

Answers

i’m pretty sure the answers 40 lmk if it’s wrong
31? animals going to the river?

Which algebraic expression represents the phrase "four times a number"?
4 + c
C-4
4-0
4c

Answers

Answer:

4c

Step-by-step explanation:

it pretty much means 4*c

Answer:

= 4c

Step-by-step explanation:

4×(c) . I hope it helps

14 weeks is expressed as a percentage of 50 weeks is?

Answers

Answer:

28%

Step-by-step explanation:

Express 14 as a fraction of 50 and multiply by 100%, that is

[tex]\frac{14}{50}[/tex] × 100% ( cancel 50 and 100 by 50 )

= 14 × 2 %

= 28%

11 y + 4 one step equations

Answers

I think its 15+y or 15y im not surw

Anybody know this pls help

Answers

Answer:

1. (-1/4,0)(1.5,0)

2.(-1/2,2)(6/4,2)

Step-by-step explanation:

just locate the numbers on the graph

What is the solution to the equation 7(a – 10) = 13 – 2(2a + 3)?
a = StartFraction 26 Over 11 EndFraction
a = 7
a = StartFraction 89 Over 11 EndFraction
a = 621

Answers

Answer:

a=7

Step-by-step explanation:

7(a – 10) = 13 – 2(2a + 3)

Open the bracket

7a-70=13-4a-6

Collect like terms

7a+4a=13-6+70

11a=77

divide both sides by 11

11a/11=77/11

a=77/11

a=7

a triangle has one side of length 12 and another of length 7 which of the following are possible lengths of the third side ​

Answers

Answer:

Step-by-step explanation:

The first rule is that 2 of the sides must be bigger than the third.

4 and 7 makes 11 which is not bigger than 12, so A is not an answer.

5 + 7 = 12 That does not exceed 12, so the second one is not an answer

12 12 and 7 works perfectly. It makes an isosceles triangle. Any two of the three sides added together is larger than the third side.

If you put 19 20 or 21 into what you think might make a triangle, you would be incorrect. 12 and 7 makes 19. 19 is too large because 12 and 7 will lie flat on 19. No triangle works.

So only 12 works.

In short, 5<x<19 will create a triangle. Anything outside that inequality will not.

Answer:

7 and 12

Step-by-step explanation:

using triangle inequality theorem

if triangle has side a,b, and c, then all of them will trus if fulfill this inequality

a+b > c

a+c > b

b+c > a

now take a = 7 and b = 12

so the number c which can make triangle with a and b is

7 and 12

3x+4=9x+3? I dont understand. Write as a fraction please

Answers

Answer:

                  x = 1/6 =0.167

Step-by-step explanation:

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    3*x+4-(9*x+3)=0  

Step by step solution :

Step  1  :

Solving a Single Variable Equation :

1.1      Solve  :    -6x+1 = 0  

Subtract  1  from both sides of the equation :  

                     -6x = -1

Multiply both sides of the equation by (-1) :  6x = 1

Divide both sides of the equation by 6:

                    x = 1/6 = 0.167

One solution :

                  x = 1/6 = 0.167

Answer:

1/6

Step-by-step explanation:

Step 1: Subtract 9x from both sides.

3x+4−9x=9x+3−9x

−6x+4=3

Step 2: Subtract 4 from both sides.

−6x+4−4=3−4

−6x=−1

Step 3: Divide both sides by -6.

−6x                  -1

-------      =     ----------

-6                    -6

x=1/6        

Mouse population is 25,000 and is decreasing at a rate of 20% per year what is the population of mice after 3 years

Answers

Answer:

10,000

Step-by-step explanation:

3 years x 20% = 60%

60% of 25000 is 15000

25000 -15000 =  10,000

Simplify: (–2x+y)(-58 y)
O 10x10,
10xv2
10xy
10x10 ,

Answers

Answer:

Choice C

Step-by-step explanation:

[tex](-2x^2y)(-5x^5y^3)=\\\\(-2)(-5)\times (x^2)(x^5)\times (y)(y^3)=\\\\10x^7y^4[/tex]

Hope this helps!

Answer:

10x7 y 4

Step-by-step explanation:

i just answered it

Please and thank you!! 25 points!!

Answers

Answer:

1. 5

2. 6

3. 1

4. 4

5. 2

6. 3

Step-by-step explanation:

→Number 1 is paired with explanation 5, because it explains how a certain pair can be associated with one another, and provides the example of corresponding angles.

→Number 2 is paired with explanation 6, because the explanation states how angles are paired with one another based on the correspondence between them.

→Number 3 is paired with explanation 1, because the explanation states how sides are paired with one another based on the correspondence between them.

→Number 4 is paired with explanation 4, because the explanation is talking about how figures can be congruent to one another.

→Number 5 is paired with explanation 2, because the explanation states the definition of an included angle.

→Number 6 is paired with explanation 3, because the explanation states the definition of an included side.

How many water do you need to mix with 200ml of shampoo? How many water should you mix with 500ml of shampoo? If the correct amount of water is mixed with 400ml of shampoo will the mixture fit in a 2500ml container?

Answers

Answer:

200 mL shampoo - 1050 ml water

500 mL shampoo - 2625 mL water

Step-by-step explanation:

1) 400 ml shampoo , should be mixed 2500 - 400 = 2100 mL of water.

2) 400 mL shampoo - 2100 mL water

    200 mL shampoo -  x mL water

x = 200*2100/400 = 1050 mL water

3) 400 mL shampoo - 2100 mL water

   500 mL shampoo - x  mL water

  x = 500*2100/400 = 2625 mL water

I will give the brainliest answer

Answers

Answer:

96 cm²

Step-by-step explanation:

area of single square:16cm²

no. of square in cube:16*6: 96cm²

Answer:

[tex]96 \: \: {units}^{2} [/tex]

Step-by-step explanation:

[tex]A

=

6

{a}^{2}

\\

=

6

·

{4}^{2}

\\

=

96 \: \: {units}^{2}

[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

How can you solve for x in the proportion StartFraction 7 over 8 EndFraction = StartFraction x over 24 EndFraction? Set the sum of 7 and 8 equal to the sum of 24 and x, and then solve for x. Set the sum of 7 and 24 equal to the sum of 8 and x, and then solve for x. Set the product of 7 and 8 equal to the product of 24 and x, and then solve for x. Set the product of 7 and 24 equal to the product of 8 and x, and then solve for x.

Answers

Answer:

D- Set the product of 7 and 24 equal to the product of 8 and x, and then solve for x.

Step-by-step explanation: I did the test. Stay safe and have a good one!

Answer:

what the first person said "D"

Step-by-step explanation:

A laptop that costs $250 is on sale with a 20% discount. What is the amount of discount? What’s the explanation to do this

Answers

Answer: $50

Step-by-step explanation:

250 x 0.20 = 50

$50 discount

or you pay 80%, so

250 x 0.80 = 200

$200 final cost

$250 original cost - $200 final cost = $50 discount

Answer: 50

Step-by-step explanation:

Discount = 250 x .20 = 50

PLEASE ANSWER THIS, ITS DUE TODAY!! *100 POINTS*

Answers

The answer is choice b:Spread

Answer:

B. Spread

Step-by-step explanation:

Amelia had 28 seashells. Then, she collected 11 more seashells. After that, she gave S seashells to her little sister. Which of the following shows how many seashells she has currently?

Answers

Answer:

39 - s

Step-by-step explanation:

she has 28 she finds 11 more (28+11) and she gives s amount away (28+11-s) simplify 39 - s

A probability experiment consists of rolling a fair 16 sided die. Find the probability of the event below, rolling a 12

Answers

Answer:

1/6

Step-by-step explanation:

I think that is the answer if not sorry, have a nice day!

Pls pick me as brainliest!

find the slope of the line that passses thruogh 6,10 and 4,5

Answers

Answer:

2.5

Step-by-step explanation:

In the pic below

WILL MARK BRAINLIEST! A pattern for a sequence is described as 'start with 12 and divide by −4 repeatedly'. Is this a geometric sequence? Explain. I only need like 2 sentences, at most a full paragraph.

Answers

Answer:

yes

Step-by-step explanation:

Yes, since 12 is multiplied by (-4)^-1 every time, and the definition of geometric sequence is that  the first term has to be multiplied by a certain other constant number (referred to as common ratio (r)). The formula for a geometric sequence is An=A1R^(n-1)

A rectangle has a length 2x+1 and width x+3.
Write an expression that shows the area of
the rectangle. Be sure to simplify your
ansver.

Answers

Answer:

3x + 3

Step-by-step explanation:

to find the area we do length times width so to find the area of this rectangle we do 2x + 1 * x + 3

for this equation we have an order of operations problem we have to multiply 1 * x first so the answer becomes 3x + 3 because after the order of operstions the equation becomes 2x + 1x + 3

we then combine like terms / the x's

2x + 1x = 3x

then add 3

3x + 3

What is the total amount of material
needed for the entire birdhouse?

Answers

Answer:

This question is incomplete ... plz complete the question so that you may get better help.

Step-by-step explanation:

From: Brainy services

thomas has 4 blocks colored blue,red,green and yellow. How many different ways can he combine them on a shelf?

Answers

Answer: 24

Step-by-step explanation:

Take the factorial of that number.

4! = 4*3*2*1=24

jose runs 3 mikes in 28 minutes. At the same rate, how many miles would he run in 42 minutes?​

Answers

Answer:

[tex]4.5 \: miles[/tex]

Step-by-step explanation:

[tex]3 \: miles \: in \: 28 \: minutes.[/tex]

[tex]x \: miles \: in \: 42 \: minutes.[/tex]

[tex]28x=42 \times 3[/tex]

[tex]28x=126[/tex]

[tex]\frac{28x}{28}=\frac{126}{28}[/tex]

[tex]x=\frac{9}{2}[/tex]

Answer:

[tex]4.5 \: \: miles \\ [/tex]

Step-by-step explanation:

[tex]3 \: \: miles = 28 \: \: min \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: x \: \: \: = 42 \: min[/tex]

use cross multiplication

[tex]42 \times 3 = 28 \times x \\ 12 6 = 28x \\ \frac{126}{28} = \frac{28x}{28} \\ x = 4.5 \: \: miles[/tex]

wiil mark bianleast
Which figure is a translation of the gray shape?


Figure A.

Figure B.

Figure C.

Figure D.

Answers

Answer:
Figure C

Do you need an explanation?
It’s C. Hope this helps!

what is the correct expanded form and value of (One-fifth) Superscript 4?
A. 1/5+1/5+1/5+1/5=4/5
B. 1/5 x 1/5 x 1/5 x 1/5= 1/625
C.1+1+1+1/5 x 4 = 4/20
D.1/5x4=4/5

Answers

Answer:

B, 1/5*1/5*1/5*1/5=1/625

Answer:

B.

Step-by-step explanation:

because furries are alwasy right

Other Questions
Match the following aqueous solutions with the appropriate letter from the column on the right. 1. 0.13 m FeCl3 A. Highest boiling point 2. 0.19 m Mg(CH3COO)2 B. Second highest boiling point 3. 0.30 m KI C. Third highest boiling point 4. 0.53 m Glucose(nonelectrolyte) D. Lowest boiling point An error has been detected in your answer. Check for typos, Urgent need help fast Find the sum of ( 1- 1/n) + (1 - 2/n) + ( 1 - 3/n)...upto n terms Anne Frank uses her diary to describe being in hiding. This was a new experience for her. Write a diary entry in your voice about a time when you experienced a new situation. What do I do that will help me remember what I should do for problems like this Question 2Use the right transition to complete the sentence.Jessica was a terrible employee;______she got promoted. A:otherwiseB:neverthelessC:actuallyD:hence You have 10 shirts 2 of them are black what is the probability of not choosing a black shirt. Anaplerotic reactions serve to:__________.a) divert materials out of the citric acid cycle for use in biosynthesis. b) regulate energy production by bypassing the citric acid cycle. c) replenish the citric acid cycle if it becomes depleted of intermediates by biosynthetic demands. d) produce pyruvate, which initiates the cycle when glucose degradation is not occurring. Solve for x.x/3 6 x18 x2 x18 x2 Wildhorse Taxi Service uses the units-of-activity method in computing depreciation on its taxicabs. Each cab is expected to be driven 144,000 miles. Taxi 10 cost $29,000 and is expected to have a salvage value of $200. Taxi 10 was driven 31,000 miles in 2021 and 33,500 miles in 2022. Determine the depreciation cost. Tatiana tiene un __________ que se llama Valentn. prima, sobrina, primo, o suegra Which of the following statements is FALSE? a.In 1861 Unionists felt that the Texas Secession Convention votes were illegal and therefore did not vote. b.Secessionists in Texas often intimidated Unionists into not voting against secession. c.Even after the vote for secession by the delegates at the Texas Secession Convention in 1861, the people of Texas were called upon to vote. d.It took several votes in Texas to get a legitimate count of who favored secession and who did not because many elections erupted in violence. What is the slope of the line that passes through the points (4,7) and (5,3)? Clara goes mini golfing. She pays $7.50 for an admission ticket and $6.25 for each round she golfs. The total amount Clara pays for admission and the number of rounds she golfs is $26.25. Which equation can be used to determine the number of rounds, x, that Clara golfs?6.25x + 7.50 = 26.256.25x - 7.50 = 26.257.50x + 6.25 = 26.257.50x - 6.25 = 26.25 What is a word problem for 15-28? Which type of power plant seems to be an eyesore to the people?1. Thermal power plant2. Solar power plant3. Hydroelectric power plant4. Wind power plant using graphing paper,determine the line described by the given point and slope click to show the correct graph below (0,6) and -1 Rectangle WXYZ was dilated to create W'X'Y'Z'. Point G is the center of dilation. Rectangle W X Y Z was dilated to create smaller rectangle W prime X prime Y prime Z prime. The length of G Z prime is 1.5. The length of Z prime Z is 7.5. Side W X is 3 units and side X Y is 6 units. What is W'X'? 0.5 units 1.2 units 1.5 units 1.8 units Name the disorder and symptoms in each of the following scenarios and describe the treatment you might suggest and why you think it is appropriate for each of the following scenarios. A. Disorder B. Symptom C. Suggested TreatmentScenario 1. Maud is wandering around aimlessly. She often talks to herself. She appears to know no one and when police take her into custody, they cannot find any family, Maud continues to talk with people" the police can neither see nor hear. She seems suspicious and"rambles on about different topics.2. Doug is a very charming individual. He flirts relentlessly. He goes into many money making schemes without any remorse for the effect his endeavors have on other people's lives. 3. Jody has been afraid of dogs ever since she was bitten by one when she was four. Now twenty years later, she still refuses to visit the houses of friends who have pets. 4. Diane blames herself for the ills of the world. She does not feel like getting out of bed each morning or studying for the exams and assignments at school She feels overwhelmed and as if she is sinking. She has also been putting on a lot of weight. 5. Matthew talks fast, has been making a lot of plans for his future and gets very irritable when anyone interrupts him or points out flaws in his reasoning He has also been having a lot more affairs than he used to just two short months ago when he was feeling rather low. What is the measurement of angle A to the nearest degree?