Answers
It is asking for a convex nonagon, not a convex polygon. So in this case we are looking for a shape with 9 straight lines and 9 angles. Which means we can cross A out.
Now we need to look at which nonagon is a convex nonagon which means that we are looking for the shape having only interior angles measuring less than 180°. So this means that B and D can be crossed out.
Thus, the answer is C.
P.S. If you find my answer helpful, please mark me brainiest!
Related Questions
-7x-2y = -13
x – 2y = 11
Answers
-x + 2y= -11
-8x=-24
x=3
(3) - 2y= 11
-2y= 8
y= -4
(3,-4)
(-7)^2
Help
Also what's your zodiac sign?
Answers
Answer: 49
and im a taurus
Step-by-step explanation:
Answer:
49
Step-by-step explanation:
-7*-7= 49
Im a gemini
The number of wins for a high school football team is measured for the season. When the team plays at home, it is generally believed that they will win. Comparing the location of the game and the number of wins, a correlation coefficient of −0.91 is calculated. What would this imply about the football team winning at home?
1. The scatter plot would closely resemble a straight line with a negative slope. The data has a strong, negative correlation, and a causal relationship exists between the team playing at home and winning.
2.The scatter plot would closely resemble a straight line with a negative slope. The data has a strong, negative correlation, but causation cannot be determined.
3.The scatter plot would not be represented by a line of best fit with a negative slope. There is a weak correlation between the football team playing at home and winning.
4. There is no causation and almost no correlation between the football team playing at home and winning.
Answers
Correlation coefficients are used to solve this question, leading to the following answer:
1. The scatter plot would closely resemble a straight line with a negative slope. The data has a strong, negative correlation, and a causal relationship exists between the team playing at home and winning.
-----------------------------------
Correlation coefficients:
They measure the relationship between variables, the closer |r| is to 1, the stronger the relationship is.
If the coefficient is positive, there is a positive relationship(both variables change in the same direction)If the coefficient is negative, there is a negative relationship(the variables change in opposite directions).-----------------------------------
In this question:
r = -0.91
Negative, so opposite directions, which can be explained as for example, the more the team travels(plays away games), the less games it wins.|r| = 0.91, which is quite close to 1, so a significant relationship.Negative relation means that the scatter plot would be represented by a straight line with a negative slope, and the correct answer is:1. The scatter plot would closely resemble a straight line with a negative slope. The data has a strong, negative correlation, and a causal relationship exists between the team playing at home and winning.
For more on correlation coefficients, you can check https://brainly.com/question/19560394
Find the missing side length of this right triangle
Answers
Can you guys please help me with this problem
Answers
Step-by-step explanation:
a+10=44°[being interior angle of triangle]
a=44-10
a=34
now
2a
2×34
68
igussss
I need help
56 < 7( 7 - x)
Answers
Answer: x<-1
Step-by-step explanation: because anything less than -1 will give you more than 56
urgent
due in 5 min
plss helppp
Answers
Answer:
1080, but just choose 1086m^
Step-by-step explanation:
Find the area of the green huge square.
36 x 36 = 1296
After that, find the area of the small square inside of the green huge square.
14 x 15 = 210
Find the difference of both squares.
1290 - 210 = 1080
I don't know why there isn't a 1080, but just choose 1086.
Answer:
1,086
Step-by-step explanation:
multiply area of square (36*36) and subtract the not shaded area (14*15)
(36*36) - (14*15) = 1.086
Pls Help!!! Evaluate each expression for the given value of each variable.
...
Answers
a.
2 + (3)^3
2 + 27
Answer: 29
b.
(1/2)^2
Answer: 1/4
c.
3(5)^2 + (3)
75+3
Answer: 78
d.
10(4) + (6)^2
40 + (6)^2
40 + 36
Answer: 76
Pleaseee help I need this done ASAP will mark brainless if correct!!
Answers
I believe its 1/2 because m always stands for slope for slope formula
Which is the right answer
Answers
Answer:
C
Step-by-step explanation:
I'll give brainliest
Answers
Answer:
its 2/3
my bad
look at this i think this boy likes me
Answers
Answer:
talk to him
Step-by-step explanation:
he def likes you lmazo
Can someone help me with this math!
Answers
Answer:
45
Step-by-step explanation:
((100-25)/100)× 60 is the correct answer
You have deposited SEK 10,000 in an account that gives 2% interest every year. How much have you received in interest after two years?
Answers
Answer:
404
Step-by-step explanation:
2% of 10000 = 200 in the first year, setting your account to 10200
2% of 10200 = 204 in the second year, setting your account to 10404
In the total of 2 years, you received 404 extra
Answer:
Deposite amount (P) = 10000
Interest ( R) = 2%
Years (T) = 2
Formula
S.I =PRT÷100
S.I =10000×2×2÷100
S.I =40000÷100
S.I =400
You have received interest after 2 years =400
Step-by-step explanation:
I need help yall. Brainliest for the first person who actually shows their work.
30 pts btw
Answers
Answer:
1. 24.36
2. Do the same thing (follow the steps in the picture)
Step-by-step explanation:
which graph represents exponential decay?
Answers
Answer:
I THINk i did this but i will try to reamber
Step-by-step explanation:
if 8 men can build a house in 90 days, in how many days can 20 men working under the same rate build the house?
Answers
It will take 36 days for 20 men to complete the building
Please answer this worksheet for me. It will help so much. I gave 30 points for this question. Don't make it wasted. Person with the correct answers will get brainiest. Everybody will get a thanks though.
Answers
Answer: im doing it on a different page but the answers are there
Step-by-step explanation: hopes this helps :)
1. I have a tablespoon, but I need a teaspoon. What do I do?
2. I have a 2 cup measuring cup and need 1 1/4 cup mil and 1/2 cup of vegetable oil. How far do I fill it up if I’m measuring together?
I only need help with these two, my brain went completely blank while solving these.
Answers
Answer:
Step-by-step explanation:
1 tablespoon = 3 teaspoons
You need to fill the tablespoon a third full. Not accurate, but that's what you have to do.
:::::
1¼ + ½ = 1¾
you need to fill the 2 cup measuring cup ⅞ full to get 1¾ cups.
2. Fill it up 1 3/4 full
A rate of change must be positive
Answers
Answer:
A rate of change can be positive or negative.
Step-by-step explanation:
what is 4,390.44 + 8.399, and show work pls
Answers
Answer:
4,398.839
Step-by-step explanation:
4,390.440 + 8.399=x
.000+.009=.009
.04+.09=.13
.4+.3=.7
.009+.13+.7=0.839
---------------------------
4390+8=4398
----------------------------
4398+0.839=4398.839
PLEASE PLEASE HELP. I’ve wasted so many points on this problem :(
Answers
Answer:
13 cm
Step-by-step explanation:
A^2+12^2=15^2
A^2+144=225
A^2=81
A=9
9x2=18
31-18=13 cm
Find the perimeter of a rectangle whose width is 3 cm and whose diagonal is 3 √5 cm long.
A^2+3^2=3√5^2
A^2+9=45
A^2=36
A=6
3+3+6+6=18 cm
Find the area of the polygon
Answers
Answer:
[tex] 687.5 \: {ft}^{2} [/tex]
Step-by-step explanation:
Area of polygon = Area of square + Area of triangle
[tex] = {25}^{2} + \frac{1}{2} \times 25 \times (30 - 25) \\ \\ = 625 +\frac{1}{2} \times 25 \times5 \\ \\ = 625 + \frac{1}{2} \times 125 \\ \\ = 625 + 62.5 \\ \\ = 687.5 \: {ft}^{2} [/tex]
10
Tara is playing a party game in which a tiny ball is
dropped into a rectangular box. To win the game, she
must guess where the ball will stop. What should she
guess to maximize her chances of winning?
scribes the likelihood of the ball
quare or rectangular shaped area?
square
circle
triangle
shaded area
4
Answers
Answer:
1. Shaded Area 2. UnlikelyStep-by-step explanation:
edge2021
What's the greatest number you can multiply by 8 to get close to, but not go over, 69?
Answers
Answer:
8x8=64
happy to help
Step-by-step explanation:
Answer:
you can do 8x8 bc 8x8=64
Step-by-step explanation:
A tea shop brewed 8 7/8 pitchers of chamomile tea, of which it sold 2 3/5 pitchers. How many pitchers remained unsold?
Answers
Answer:6 11/40
Step-by-step explanation: You can change your units to decimals or to fractions of equal value. Decimals are easier for this so 8 7/8= 8.875 and 2 3/5 =2.6. Then subtract: 8.875-2.6= 6.275 You can now convert back to a fraction by simplifying the .275 into 11 by dividing by 25 and 1000 into 40 by dividing by 25. 6+11/40= 6 11/40 tea left
Answer:
6 11/40
Step-by-step explanation:
First you have to convert the fractions into improper fractions, where 8 7/8 would turn into 71/8 and 2 3/5 would turn into 13/5. Then you have to find a common denominator which would be 40, so you get 355/40 and 104/40. Then to find the remaining amount, you have to subtract 104/40 from the 355/40, so 355/40 - 104/40, which equals 251/40. This turns into 6 11/40, which can't be simplified any further. Hope this helps :)
I am stuck with the above question, please help
Answers
Answer:
D
Step-by-step explanation:
Two lines are parallel if they have the same slope.
the given equation is in the form
y=mx+b
where
m=-5/2
b=-7
m is the slope. You can see this by noting that if you increase x by 1 you increase y by m.
So, in this case, you are looking for a line with slope of -5/2.
You can solve each of the choice equations for y to see which one has the right slope.
A: y=(2/5)x-6 no good
B: y=-(2/5)x-1 no good
C: y=(5/2)x-4 no good
D: y=-(5/2)x-4 GOOD
In a video game, a guppy that escapes a net turns into three goldfish. Each goldfish can turn into two betta fish. Each betta fish can turn into two angelfish. Complete the diagram and write the number of fish at each stage. Write and evaluate an expression for the number of angelfish that can be formed from one guppy
Answers
Answer: 1 guppy = 3 goldfish
1 goldfish = 2 betta fish.....so 3 goldfish = (3 * 2) = 6 betta fish
1 betta fish = 2 angel fish....so 6 beta fish = (6 * 2) = 12 angel fish
so the number of angelfish that can be formed by 1 guppy is 12 angelfish
calvin has a fever with 38.5 degrees celsius, after taking medicine it drops by 2 degrees celsius. write the temperature of calvin after taking medicine
Answers
Answer:
36.5 degrees Celsius
Step-by-step explanation:
38.5-2=36.5 degrees Celsius
Za 30 dag żurawiny zapłacono 9,75zł. Oceń prawdziwość każdego zdania.
Answers
Step-by-step explanation:
Odpowiedź:
9.75zł :3 = 3.25zł
3.25zł x 4 = 13zł - Prawda
3.25zł x 10 = 32.50zł - Prawda
Liczę na najlepsze.