The diagram shows a regular 11-sided polygon.
Work out the size of the angle marked d.
Leave answer to 2 decimal places where appropriate.
Answers
Answer:
d = 32.73°
Step-by-step explanation:
Angle 'd' is an exterior angle of the given polygon.
By the property of the exterior angles of a polygon, sum of exterior angles of a polygon is 360°.
And the measure of an exterior angle of a polygon = [tex]\frac{360}{n}[/tex]
Here 'n' = Number of sides of the polygon
From the picture attached,
Number of exterior angles of the regular polygon = 11
Therefore, measure of the exterior angle = [tex]\frac{360}{11}[/tex]
= 32.7272
≈ 32.73°
Related Questions
calebs gross income last year was $39,000. he deducted $1,200 for charitable donations and tax-free interest payments and was taxed $2,200. what was his tax rate?
a. 19%
b. 12.6%
c. 28.8%
d. 5.8%
Answers
Answer:
28.8
Step-by-step explanation:
the power of G00GLE
56 is 80% of what number? pls pls explain easily
Answers
Answer:
70
Step-by-step explanation:
(HELP ILL GIBE BRAINLIEST AND A FREE THANKS) Which expression uses exactly three terms and is equivalent to
6(2 + x + x + y)?
A 12 + 12x + 6y
B 8 + 6x + 6x + 6y
C 12 + 6x + 6x + 6y
Answers
The Equivalent Expression is 12 + 12x + 6y.
Therefore, option A is correct.
What is Expression?In mathematics, an expression is a phrase that has at least two numbers or variables and at least one math operation. Addition, subtraction, multiplication, or division are all examples of math operations. An expression's structure is as follows: (Number/variable, Math Operator, Number/variable) is an expression.
We have the expression: 6(2 + x + x + y)
Using Distributive property
a x ( b + c + d) = ab + ac + ad
So, the simplified expression is
= 6(2 + x + x + y)
= 6(2) + 6(x) + 6(x)+ 6(y)
= 12 + 6x + 6x + 6y
= 12 + 12 x + 6y
So, the Equivalent Expression is 12 + 12x + 6y.
Learn more about expression here:
https://brainly.com/question/14083225
#SPJ3
Find the interior angle sum and the exterior angle sum of a 15 - gon .
Answers
Answer:
Each triangle has an angle sum of 180 degrees, so the sum of the interior angles of the 15-gon must be 13 × 180 = 2340 degrees
Step-by-step explanation:
Hope this helped :)
Juneau has a current temperature of -19 degrees, while Honolulu has a current temperature of 75 degrees. What is the difference in temperature between Juneau and Honolulu?
Answers
Answer:
the difference is 56 degrees
Step-by-step explanation:
Take away 19 from the 75 and then you get your answer: 56
add 8 and z
I dont know how to do this
Answers
Answer:
8+z
Step-by-step explanation:
As easy as it sounds : )
help me please
im stuck on this math question nd i dont understand
help me for some pointssss and bonus
Answers
Answer:
A. The area of a rectangle is equal to all the areas of the small rectangles. The dimensions of the small rectangles are 2a, 3a, and 4a. If you add those areas up, 2a+3a+4a equals the area of the large rectangle.
B. The area of a rectangle equals the width and height. The height of the large rectangle is already shown in the picture, a. The width is seperated into three portions, 2, 3, and 4. To find the total width, add 2+3+4. Now, multiply the width by the height to calculate the area. (2+3+4)a
(3.65 x 10-5) + (23.8 x 10-6)
I forgot how to do this can someone please help?
Answers
Answer:
263.5
Step-by-step explanation:
Answer:
263.5
Step-by-step explanation:
3.65x10
36.5-5
=31.5
23.8x10
238-6
=232
31.5+232
263.5
Leilani bought tomatoes that cost $0.84 per pound. She paid $3.36 for the tomatoes. How many pounds of tomatoes did she buy? Show your work(ello have a nice day help me please/and thank you)
Answers
Answer:
4 pounds
Step-by-step explanation:
Divide: 3.36 divided by .84=4
Check your answer: .84 times 4=3.36
1 pound=.84
2 pounds= 1.68
3 pounds 2.52
4 pounds=3.36
4 pounds
Hope this helped!! :)
Stay safe and have a wonderful day/afternoon/night!!!!!
Brainliest?!?!
(Picture included)
Sorry about my hand writing and I tried to explain it the best way I could.
Math Exit Slip: Value-Mart is having a back -to - school sale on pencils. A pack of of 20 sells for $7.97, whereas a 12-pack costs $4.77. Which is the better buy?
Answers
Answer: The pack of 20.
Step-by-step explanation:
It is because a pack of 20 sells for 2.50 for each pencil, and the pack of 12 sells for 2.51 per pencil, so that means the pack of 20 is cheaper.
twice sum of j and 4?
Answers
Answer:
2j+8
Step-by-step explanation:
2(j+4) . use distributive property
2j+8
Each shape has an area that represents 1/2 of a whole. How many shapes should be put together to make 3 wholes?
Answers
Answer:
i think 6
Step-by-step explanation:
1/2+1/2 a whole and then you do 3 times and thats 6 wholes
Algebra 2!exponential growth rate of 7%?
Answers
Answer:
A = 325(1.07)^1
Step-by-step explanation:
first one shows an increase of 70%
second one shows a decrease of 7%
Last shows a decrease of 93%
Extension: Is it possible for two linear equations to have more than one solution? What would that look
like?
Answers
Answer:
Yes
Step-by-step explanation:
If they are the same linear equation, there would be infinite solutions. IT would look like:
Please Help me, im not smart ✨
Answers
Answer:
-8 and -4
Step-by-step explanation:
Answer:
8: 9 and 6
9: -8 and -4
10: i'm not sure
Solve -4b + 2 = 18.
....................................................
Answers
Answer:
-4
Step-by-step explanation:
-4b + 2 = 18
subtract 2 from 2
subtract 2 from 18
-4b = 16
divide -4 by -4
divide 16 by -4
b = -4
What is F and D? Geometry
Answers
Answer:
Your answer is
Both F and D is 139
Hope that this is helpful. Tap the crown button, Like & Follow me
I NEED HELP PLZ
which of the following is not a contributing factor towards Air Pollution?
O
A. Emmisions from the millions of motorized vehicles
O
B. Smoke from factories burning fossil fuels.
C. Dust and other debris from multiple construction projects in each city
D. Sewage being dumped into the local rivers.
Answers
Answer:
I think its the last one because the problem is not air pollution related
-5 Stars
Answer
The answer is d) sewage being dumped in local rivers.
Step-by-step explanation:
That wouldn't be contributing to air pollution, it would be water pollution.
HELP!!! jrjfugyycufufufufujrjrj4hr
Answers
can someone help me with thiss
Answers
Multiple Choice. Solve the inequality x - 35 > 15
Answers
Answer:
x>50
Step-by-step explanation:
x-35>15
+35 +35 (Add 35 to both sides)
x>50
Answer:
x > 50
Step-by-step explanation:
You need to get rid of the 35 to isolate x by adding it to both sides. Once x is on its own, the solution will be x > 50.
can sum1 help wit dis i need an essay for algebra
Answers
Answer:
you can talk about paying tips, sorting you sorting, anything that involves numbers. Plus I mean, it says it's not towards your final grade so i doubt you'd need to do it?
Step-by-step explanation:
Answer:
measuring furniture
percentage of money to tip waiters
giving change to a cashier
doing taxes
thats all i know
Step-by-step explanation:
HELPP PLEASE!!!!!!!!
Answers
theres your answer
PLS HELP SOON I GUESS
Answers
Answer:
the answer is -2 if you look at the left side of the graph and were the line is at you will see that the number goes through -2.
Jose ran 5 miles on Monday, 12 miles on Tuesday and Wednesday. How many miles did he ran in total
Answers
Answer:
17 miles over the course of 3 days
Step-by-step explanation:
A car can travel 50 miles in 90 minutes. If the car continues at this rate, how many minutes will it take the car to travel 80 miles?
Answers
Answer:
About 2:15 minutes
Step-by-step explanation:
I hope so
A unit rate is a rate in which the _ in the comparison is 1 unit.
Answers
Answer:
3.1415967382
Step-by-step explanation:
A unit rate is a rate in which the second quantity, or denominator, in the comparison is 1 unit. You can find the unit rate by dividing the first quantity in a relationship by the second quantity.
Bonus:The most common second quantity in rates, from personal experience, is the denominator in a fraction, like the 1 in 50/1. This is because the denominator is seen as the one specifying the unit. For example, in the rate "a car goes 50 miles per hour," the numerator would be the distance the car is traveling, which is 50, whilst the denominator would be the time the car takes to drive a certain distance - in this case, 1 hour. The first quantity is 50 miles and the second quantity is 1 hour. We can divide the first quantity by the second to get the fraction 50/1, which is a unit rate because the denominator (second quantity) has a value of 1. This also applies to values such as 90/3, where we would be trying to simplify the fraction to get a denominator value of 1.
(GIVING BRAINLIEST!!!)
Last night, Roberto spent 90 minutes doing homework, infinity symbol hour reading, and 540 seconds making his lunch for the next day. How many more minutes did Roberto spend doing homework than he did reading and making his lunch?
A) 81 minutes
B) 50 minutes
C) 49 minutes
D) 41 minutes
Answers
Answer:
A) 81 minutes
Step-by-step explanation:
What is 1 and 1/4 minus 3/8?
Answers
Answer: 7/8
Step-by-step explanation:
You can change all the fractions to have equivalent denominators.
The Least Common Denominator of 1 1/4 and 3/8 is 8. Now we can change the fractions.
1 1/4 = 1 2/8 = 10/8.
3/8 = 3/8.
Now we can subtract. Subtract the numerators of the first fraction from the numerators of the second fraction, and the denominators oft he first fraction to the denominators of the second fraction.
10/8 - 3/8 = 7/8.
Therefore, 1 1/4 - 3/8 = 7/8; the fourth answer.
If 1+1=2 and 2 + 10 = 12 then what does W equal? Lol some easy math for y’all cuties 12 x W = 600
Also , after Uraraka confesses to Bakugou :
Answers
Answer:
lol W = 50 im pretty sure-
bakugou is out of my league so go ahead uraraka :')