The SUM OF THE INTERIOR ANGLES of a regular polygon is 540°. How many sides does the polygon have? Show all work

Answers

Answer 1

Answer:

5

Step-by-step explanation:

number of sides = (sum of interior angles / 180) + 2

(540 / 180) + 2 = 5


Related Questions

What is the probability of rolling a 3 or 4 on a six sided die?​

Answers

Answer:

2/6

Step-by-step explanation:

if you want to roll a 3 or a 4 and there are 6 possible outcomes then you have a 2 out of a six chance of rolling a 3 or 4

Manager Mark counted the number of innings each Shire Sharks pitcher pitched during the Soiltop Tournament. Calvin pitched 11 innings, Brody pitched 5 innings, Thom pitched 12 innings, Shawn pitched 7 innings, and Harley pitched 5 innings.
Find the mean absolute deviation (MAD) of the data set.

Answers

Answer:

Step-by-step explanation: 55

John wanted to buy his favorite rubber shoes. Its original price is $105. He is lucky today because the shoes that he wanted to buy is 30% off the original price. How much will John pay now for his shoes?

Answers

Answer:

The answer is 31.5

Step-by-step explanation:

Discount = Original Price x Discount %/100

Discount = 105 × 30/100

Discount = 105 x 0.3

You save = $31.50

Which of the following describes the data set 6,8,13,15,21,23,31

Answers

Answer:

what are the answer choices?

i'll edit my answer if you give them to me and i know the answer

Step-by-step explanation:

Answer:

It has two numbers per turn. The first is 2 and stays the same the whole time. The second number starts as 5, but every time it hits that number, it increases by 1.

Step-by-step:

As we already know, two starts off the turn, so every number on this turn will increase by 2 (6+2=8.)

Now, for this one, we have five, so for this turn we'll increase it by that much (8+5=13).

However, this number won't stay at 5. Instead, it will increase by 1 every time we hit this turn. Let's continue one:

Turn Two = 13+2=15

Turn 5+1 = 6 = 15+6=21

Turn Two = 21+2=23

Turn 6+1 = 7 = 23+7=31

And from there, the pattern would/will continue!

Hope this helped! <3

Source(s) used: N/A

Help please and thatn you plzzzzzzzzzzzzzzzz ill give more points

Answers

(7,5) is the points on your graph

Answer:

yooooooo wus up

Step-by-step explanation:

click point (7,5)

Which equation represents a line which is parallel to the line y = -5x – 7?

Answers

Answer:y=7 is the equation of a line. The line has a y-value of 7 no matter what x-value is given.

Step-by-step explanation:

Answer:

any equation that has -5x +/- any number

Step-by-step explanation:

All you have to do to create an equation that is parallel is keep the slope the same but change its be value. (y = mx + b) <---- keep the mx the same

Find the mean absolute deviation
21,25,30,14,26,22

please help me !!

Answers

Answer:

The answer is 4.

Step-by-step explanation:

To find the mean absolute deviation of the data you provided, you need to find the mean first. You add all the points together to get 138. Then you divide that number by how many points there are which there are 6 points so you divide 138 by 6 to get 23. Then you calculate how far away each data point is from the mean using positive distances. These are called absolute deviations. Once you add up all the numbers to get 24, you divided them by how many points there are which is 6 again. You should get 4 in the end.

Hope that helps. =)

How to find median of a triangle with coordinates

Answers

There go watch the video so you want have to ask again

10. On one night, a group of 9 rats carried away 45 kg of food. What is the reduced ratio of rats to food weight

Answers

Answer:

Number of rats : Food weight = 1 : 5

Step-by-step explanation:

Number of rats in the group = 9

Weight of food carried away by them = 45 kg

Ratio of the number of rats and food weight = [tex]\frac{\text{Number of rats}}{\text{Weight of food carried by the rats}}[/tex]

                                                                          = [tex]\frac{9}{45}[/tex]

                                                                          = [tex]\frac{1\times 9}{5\times 9}[/tex]

                                                                          = [tex]\frac{1}{5}[/tex]

Therefore, Number of rats : Food weight = 1 : 5

what does break-even mean in Maths Lit​

Answers

Answer:

Break-even point is where the business is at an activity level (doing business) at which total cost = total sales, i.e. you have made enough income to cover the costs.

Answer:

The break-even point is the point at which total cost and total revenue are equal, i.e. "even". There is no net loss or gain, and one has "broken even"

Step-by-step explanation:

for example you want to run a hat business and it costs 10 dollars to produce each hat and a set price of 5000 dollars for the shop. and you sell each hat for 20 dollars.  You would need to sell x number of hats in order to make what you spent. thats what break-even is. So basically you made back everything you spent and can bein to profit if that makes sense.

What is the value of 4^3

Answers

Answer:

the answer is 64

Step-by-step explanation:

becasue 4 time 4 is 16 and 16 times 4 is 64. You have to multiply 4 against itself 3 times.

Answer:

64

Step-by-step explanation:

4³ = 4 · 4 · 4 = 64

GIVING BRAINIEST

Select the expression that represents the following statement: 45 divided by one fifth the product of 3 and 5. (4 points)

Group of answer choices

45 ÷ (3 x 5 x one fifth )

(45 ÷ one fifth ) x 3 − 5

45 ÷ ( one fifth x 3 + 5)

45 − one fifth x 3 x 5

Answers

Answer:

The Answer is C

Tyler pays $22.10 for 2.6 pounds of chocolate covered cherries. What is the price per pound of the chocolate covered cherries?

Answers

Answer:

$8.50

Step-by-step explanation:

[tex]\frac{y}{22.10} =\frac{1}{2.6}[/tex]

2.6 × y = 22.1 × 1

2.6y = 22.1

2.6y ÷ 2.6 = 22.1 ÷ 2.6

y = 8.5

Answer: 8.50

Step-by-step explanation: 8.50

Step-by-step explanation:

Divide $22.10 over 2.6 pounds of covered cherries

x/12-5>-2 please help

Answers

Answer:

The inequality for x is x > 36

(In interval notation form it is (36, ∞)

Step-by-step explanation:

Multiply to remove the fraction, then set equal to zero and solve.

Hope this helped you!

Please consider giving brainliest!

Dont forget to give a rating and leave a thanks.

MATH MATH MATH MATH HeLp

Answers

Answer:

B is the correct option dear .

Step-by-step explanation:

Good luck ^_^

Answer:

I think its B

Step-by-step explanation:

If you were asked to round the number 9.6173 to the nearest hundredths place, how many digits would you have after the decimal point?

Answers

You would have 2 numbers after the decimal so it would become 9.62 because you would round up the 1 to 2 because there is a 7 after it

Answer: I don't think you would move it

Step-by-step explanation: let me know if I'm wrong

If a die is rolled, what is the probability of getting an even number?
note: write your answer as a decimal

Answers

Answer:

The probability of getting an even number is 0.5

Step-by-step explanation:

No. of events (s)=6

Even numbers (E)=3

So, Probability of getting an even number=(s)/(E)

=6/3

=1/2

=0.5

The school nurse took care of five students on Monday and four of the five students had a cough. The school nurse determined that 80% of the students in her school were coming down with colds. Which of the following would best describe why her conclusion was invalid?

Answers

Answer:

It is not valid because she only saw 5 students and that's not a large enough sample for the whole school.

Step-by-step explanation:

While 4/5 IS 80%, the nurse assumed that 80% of ALL of the students in the school were coming down with colds. This is not true since only 4 students had colds. If she were specific and said that 4/5 students who visited her on Monday were 80% coming down with colds, she'd be right. But she isn't since she's assuming it's 80% of the whole school's population of students.

In ΔKLM, k = 76 inches, l = 30 inches and m=69 inches. Find the measure of ∠M to the nearest degree. pleseeeeee

Answers

Answer: 65

Step-by-step explanation:

Measure of ∠M to the nearest degree is [tex]65^{0}[/tex].

What is law of cosine?

The law of cosine states that the square of any one side of a triangle is equal to the difference between the sum of squares of the other two sides and double the product of other sides and cosine angle included between them.

Given

k = 76 inches

l = 30 inches

m = 69 inches

From the law of cosines

Cos <M = [tex]\frac{k^{2} +l^{2} -m^{2} }{2.k.l}[/tex]

Cos <M = [tex]\frac{76^{2} +30^{2} -69^{2} }{2.76.30}[/tex]

Cos <M = [tex]\frac{1915}{4560}[/tex]

Cos <M = 0.42

<M  = [tex]cos^{-1} (0.42)[/tex]

<M ≈ [tex]65^{0}[/tex]

Hence, measure of ∠M to the nearest degree is [tex]65^{0}[/tex].

Find out more information about law of cosines here

https://brainly.com/question/3482956

#SPJ2

LOOK AT PIC! which table shows y as a function of x?

Answers

Answer:

H

Step-by-step explanation:

It's the only table that its y never changes.

Please give me BRAINLIEST and a THANKS lol.

\\\

y=6x+4
y=-3-5
how would you find the x and y values?​

Answers

Step-by-step explanation:

Substitution

substitute -3-5 into y

it becomes -3-5=6x+4

solve the equation to find the answer for X

then substitute the value of X you found again into the equation to find Y

Help me out. Mathmatics

Answers

Answer: A. 5.6267 X 10^8

Step-by-step explanation:

(5.62 X 10^8) + (6.7 X 10^5)= 562670000

Which has 8 numbers after 5

5.6267 X 10^8 has 8 as well just minus the zeroes

Tell whether the line or segment is the best described as a chord,a diameterdiameter,or a raduis of a circle

Answers

Answer:

37

Step-by-step explanation:

a runner ran 2/3 of 5 km race in 21 minutes how long does it take to run the entire race

Answers

Answer:

31.5 min

Step-by-step explanation:

you divide 21 in hald to get 10.5 which is 1/3 to multiply by 3 for a whole race getting 31.5

6. Find JL.
3r + 4
JL=
5.x - 16

Answers

Answer:

Step-by-step explanation:

3x+4 = 5x-16

-2x+20 = 0

-2x = -20

x = 10

3*10+4 = 5*10-10 = 34

34*2 = 68

JL = 68

Malcolm is filling bags with rice. He starts with a 5
1 over 4 pound container of rice and fills each
bag with pound of rice. How many bags of rice can Malcolm fill?

Answers

(I think that says 51...)

Basically all you do is multiply 51 by 4

 51

x  4

104

The answer (if those numbers are correct) is 104.

WILL MARK BRAINLIEST PLS HELP

Answers

A it’ll take 3 cans to cover 60 aquare feet

Name that meme
-For 50 Points

Answers

Cow ................

Line A is perpendicular to Line B. If the slope of A is -1/7, what is the slope of Line B?

Answers

Answer:

m = 7

Step-by-step explanation:

Perpendicular slopes are negative reciprocals so:

m of A = -1/7

m of B = 7

someone help me with this please

Answers

Graph 1: perpendicular
Graph 2: parallel
Graph 3: neither
Graph 4: neither

I am so sorry if I'm wrong.

Brainliest would be nice.
Have a good day:)
(more like night LOL)
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