Answer:
360
Step-by-step explanation:
this took so long
please be easy on me if i am wrong....i spent 30 minutes of my life on this for you guys
The sum of the angles inside is 540°, since the shape is a pentagon.
What is Polygons?Polygons are closed figures which has at least three set of line segments joined together.
The polygon with least number of sides is triangle.
From the given hints, it is given that the given is a regular polygon.
There are 8 letters in it.
First letters can be s, a, p and e.
The similar polygon with sides from 3 to 10, starting with any of these letters is pentagon only.
Check with the other letters also to conclude it.
The second letter 'e' is in line as well as place.
The third letter 'n' is in point and line.
Forth letter 't' is in operation but not in sign.
This will go on for 8 letters.
Sum of the angles inside a polygon = (n - 2) 180°, where n is the number of sides.
Pentagon has 5 sides.
Sum of angles = (5 - 2) 180° = 540°
Hence the sum of the angle is 540°.
Learn more about Polygons here :
https://brainly.com/question/28276384
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please answer correctly.
17. The sum of interior angles in a polygon is related to its number of sides.
Find s, the interior angle sum of a 12-sided polygon.
s = 1800°
To find the sum of interior angles in a polygon you can use the following equation
[tex](sides - 2) * 180\\\\(12 - 2) * 180\\(10) * 180\\1800\\[/tex]
If this helped you a Brainliest would be appreciated!
Answer is:
s would be 1800.
The truck’s tank is a stainless steel cylinder. Find the surface area of the tank. Round your answer to the nearest hundredth.
Answer:
Area of the truck tank is 1356.48
Step-by-step explanation:
did the math yesterday!! >_<
Math- find the angle OPR.
Answer:
is there more info to this like did they give you the angles value or something?
Step-by-step explanation:
Select all the figures with a 180-degree rotation symmetry.
The figures with a 180° rotation symmetry is B C and E.
The figures having 180 degree rotation symmetry are figure B , figure C and figure E.
Some figures are given in the question.
We have to find out which of the given figures have 180 degree rotation symmetry.
What do you mean by rotational symmetry ?
Rotational symmetry is defined as the property a shape has when it looks the same after some no. of rotations.
As per the question ;
We have to check which of given figures have rotational symmetry.
We know that ;
For a shape to have a rotational symmetry, the following must be true ;
The shape must have an even number of sides i.e., 4 , 6 , etc.The shape must have equal and parallel opposite sides.If we check according to the above conditions ;
Figures (A) and (D) don't meet the conditions.
However, the above conditions are true for figures (B), (C) and (E).
This is because a rectangle , a square and a regular hexagon has equal & parallel opposite sides; and also even number of sides.
Thus , the figures having 180 degree rotation symmetry are figure B , figure C and figure E.
To learn more about rotational symmetry click here ;
https://brainly.com/question/10988994
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52. Noah’s car has run out of gasoline. He walks 15 km west and then 8 km south looking for a gasoline station. If he is now h km directly from his starting point, find the value of h.
Use the Pythagorean theorem
H = sqrt (8^2 + 15^2)
H = sqrt(64 + 225)
H = sqrt(289)
H = 17 km
Determine if this is a fair game:
You play a game with the spinner shown. For every two spins, you earn 2 points for getting either an even-even or an odd-odd, but you lose 1 point for getting one of each.
A. unfair
B. fair
35. Which side of the triangle in the diagram is the hypotenuse?
A. X
B. Z
C. C
Answer:
the answer in the image is Y
Enter the constant.
8v
Answer: there is no constant here.
Answer:
In 8v there is no constant.
Step-by-step explanation:
I think you typed the question wrong.
Mrs. Vasquez is opening a savings account. The interest rates offered by different banks are listed below.
PLZZZZZ HELP THIS IS DUE TODAY
Answer:
Step-by-step explanation:
G(X)=2(X^2 -7/2)+5
G(X)+2 x 49/16 =2(x-7/4)^2 +5 - 49/8
g(x)= 2(x - 7/4)^2 - 9/8
hope this helps
Anybody know the answer???
HELP NOW The results of a survey asking 500 people about their
favorite ice cream flavor are shown in the table.
Assuming that there is no real preference between these 5
flavors, for which of these flavors does the experimental
probability differ the most from the theoretical probability?
Answer: D-banana
Step-by-step explanation:
Answer:
D or banana
Step-by-step explanation:
500 people and 5 choices
500÷5=100
165-100=65
135-100=35
100-100=0
100-30=70
70>65
Banana
(by the way I just subtract the bigger number from the smallest number so i don’t have to deal with the negative sign in the equation)
The coordinates of the points below represents the vertices of a rectangle.
E: (4,2)
F: (10,2)
G: (10,8)
H: (4,8)
What is the perimeter, in units, of rectangle EFGH?
Answer:
I believe that the answer would be 24 units. Hope this helps.
Step-by-step explanation:
would love the help .
I cannot see the image no matter what I do
please help me with this
Answer:
answer is 120
Step-by-step explanation:
PLS HELP ASAP!!!!!!!!!!!!!!!!!!!!
Answer:
18 units^2
Step-by-step explanation:
There are two trianges each with a base of 3 and a height of 3, making each 4.5 units^2 and together, 9. Add the area of the triangles with the square to get 18.
Answer:
A = 18 cm²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A = [tex]\frac{1}{2}[/tex] h (b₁ + b₂ )
where h is the perpendicular height and b₁, b₂ the parallel bases )
Here h= 3, b₁ = 3 and b₂ = 9 , then
A = [tex]\frac{1}{2}[/tex] × 3 × (3 + 9)
= 1.5 × 12
= 18 cm²
I need an answer and fast plz
A survey of a group of seventh-graders and a group of teachers at a local middle school asked how many siblings they each have. The dot plots below show the results.
Based on the shape of the two-dot plots, which statements correctly compare them? Select three choices.
The center of the data for students has a value less than that of the center of the data for teachers.
The center of the data is to the right of the dot plot for both teachers and students.
There is a greater variation in the data for teachers than for students.
Both sets of data cluster around 2.
The same number of teachers as students were surveyed.
Answer:
More students cluster around area 2
Step-by-step explanation:
A zoo has some new exhibits.
In a survey, zoo attendees are asked to choose their favorite.
The results are shown in the following table.
(a)Find the percentage for each type of animal.
Type of animal Number of zoo attendees Percentage
Koala 648 find percentage
Jaguar 216 find percentage
Anteater 288 find percentage
Gorilla 384 find percentage
Penguin 864 find percentage
(b)Construct a percent bar graph for the data.
Answer
Elephant: 14%
Panda: 18%
Tiger: 29%
Bonobo: 39%:
Step-by-step explanation:
Please help. Need answers
Answer:
question one: x will eliminate
question 2: x=6
Step-by-step explanation:
question one: -2x+2x=0
question two: 2x+x+3y-3y=18
the y eliminates each other, leaving us with:
3x=18
Divide both by 3
x=6
Your welcome :)
Answer:
Step-by-step explanation:
PLEASE HELP THIS IS DUE IN LIKE 3 MINUTES OMG I DIDN'T EVEN REALIZE
"The distance between P and Q is___"
Answer:
[tex]\sqrt{30.3125[/tex] or 5.5
Please help me it’s due today! The one on the top is just helping explain the bottom questions
Answer:
are you quizing too? lol sorry I cant answer it
Step-by-step explanation:
Can someone answer this its just boxplots :)))
Answer:
31 + 71 = 102
102/100
1.02
Step-by-step explanation:
Amanda purchased a pair of shoes for $32.00 and two blouses
for $15.00 each. If the sales tax is 8.5%, what was the total
amount Amanda paid?
Answer: 3.68
Hopefully is helps
Answer: $67.27
Step-by-step explanation:
Add: $15.00+$15.00 : $30.00. Because she purchased two of them.
Then add the total to $32.00, which = $62.00.
Writing the proportion: 8.5/100 x/62.00
Multiply the sales tax by your total amount = 8.5*62.00=527.00
Then divide it by 100= 527.00/100= $5.27. <-- ( sales tax amount )
Add the sales tax to $62.00 = 67.27
Answer: $67.27
HELP!!!!!!! WILL GIVE BRAINLIEST!!!!!!!!!!!
A teacher surveyed her class after they had taken a vocabulary test. Eighteen of the students claimed they had studied at least one hour for the test. The remaining twelve students admitted that they had not studied for the test at all. The test results (expressed as a percent) for the two groups are shown below.
Studied: 87, 100, 94, 79, 92, 100, 95, 83, 89, 99, 100, 91, 89, 95, 100, 93, 96, 83
Did Not Study: 82, 72, 45, 91, 58, 83, 65, 87, 90, 77, 73, 89
Part 1: Calculate the mean of the group that did not study, rounded to the nearest tenth.
Part 2: Calculate the mean absolute deviation of the group that did not study, rounded to the nearest tenth.
Part 3: How many of the scores (from the group that did not study) are more than two mean absolute deviations from the mean?
Answer:
Didn't study: 76%
Mean absolute deviation: 11.2
Step-by-step explanation:
To find the mean, add all the scores from the people who didn't study and divide them by 12 (the total number of students who didn't study). You will get 76%To find the MAD, use the formula for MADTo answer the third, line them up in order. 45, 58, 65, 72, 73, 77, 82, 83, 87, 89, 90, 91. MAD is the average difference between the numbers. So, to find this answer, subtract two of the MAD's from the mean of 76%. 76-22.4 = 53.6. So, only one is more than two MAD's away from the mean of 76%.I NEED HELP, IF LINK = REPORT FOR MODERATORS TO MODERATE (I think they should start something that doesn’t let us post links)
Answer:
1. 3,168 in³
2. [tex]\frac{3}{4}[/tex]
Step-by-step explanation:
1. The total volume of the tank - as calculated by the formula for a rectangular prism - [tex]V=LWH[/tex], where L is length, W is width, and H is height. 15 · 24 · 11 = 3,960 in³. Next, we divide 3,960 by five to get 792. If 792 in³ is the air at the top, we can then subtract that from 3,960 and get 3,168. So there are 3,168 in³ of water in the tank.
2. If we dump 3,168 in³ of water into a 12,672 in³ tank, then [tex]\frac{3,168}{12,672}[/tex] of the tank will be full. Simplified, that is [tex]\frac{1}{4}[/tex]. So that means [tex]\frac{3}{4}[/tex] of the tank will be empty.
Hope this helps! Feel free to ask any questions!
If ur good at double box plots, pls help. Will choose brainliest
Answer:
Part A:
Movie A) The median is greater
Movie B) Ages are more consistent
Step-by-step explanation:
A) Movie A is less variable
Please help me with this volume problem!♪☂♧(^.^)
Answer:
152 ft³
Step-by-step explanation:
3 * 6 * 4 = 72
4 * 4 * 5 = 80
72 + 80 = 152
Answer:
152 ft³
hope this helps!
Mr. Jimenez bought 12 gallons of gasoline at a station in Fayetteville. The
gas costs $1.59 cents per gallon. About how much did he pay for the gas?
A $10
B $15
C $20
D $25
What is the value of N in the equation 4 x 3/4= N
