1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andrey2020 [161]
3 years ago
12

If u can help be fast please​

Mathematics
1 answer:
leva [86]3 years ago
7 0

A) 5 sides = 72.00

interior =108.00

B) 9 sides = 40.00

interior = 140.00

C) 15 sides = 24.00

interior = 156.00

D) 19 sides = 18.95

interior = 161.05

These are exterior angles right? y'know what I'll just put both

You might be interested in
Is -5.5 an intger beacuse its negative?
balu736 [363]

Answer:

The answer is No.

Step-by-step explanation:

The answer is no because an integer is any whole number that isn't a fraction. So this can be positive and still be an integer.

4 0
3 years ago
Read 2 more answers
What is Y-3x=-2 and Y+x=-6
love history [14]
Rearranging the first equation gives:

y=3x-2

Substituting this into the other equation gives:

y+x=-6
\\(3x-2)+x=-6
\\4x-2=-6
\\4x=-4 \\x=-1

If x=-1:

y+(-1)=-6
\\y=-5

So x=-1, y=-5
5 0
3 years ago
Read 2 more answers
Helllllppppppp help help
Katena32 [7]

Answer:

1. 2

2. 8

3. 1.5

4. 62.83185

5. 18.85

6. 87.96

7. 12.57

8. 1256.64

9. 63.62

10. Half

11. perimeter

12. not sure

Step-by-step explanation:

8 0
3 years ago
If 3, 4, a, 7,9 are in ascending order and the median is 6, find the value of a​
IrinaK [193]

Answer:

The value of “A” Is 6.

Step-by-step explanation:

8 0
3 years ago
Need assistance on some geometry
lukranit [14]

Answer:

So I can't actually put a picture in, put heres the easiest way to understand this. If it says y-1, take the coordinates for y, and subtract 1. do that to all of them, not just 1. For example, R is 4,1. To translate it, you would take the y coordinate (1) and subtract 1. We know to do this because it shows translation x,y)->(x,y-1). Thus, the new point would be 4,0. apply this to all of the points.

8 0
3 years ago
Other questions:
  • Can someone explain this to me? I don't understand how they got from what I labeled 1 to what is labeled 2. Where did the 1/3 co
    9·2 answers
  • In a recent year, one United States dollar was equal to about 82 Japanese yen are equal to $100? $1,000? $10,000
    9·1 answer
  • Cosmo bought a power that was on sale 1/3 off the listed price of $129 how much did Cosmo save?
    7·2 answers
  • Each week Jessica earns $12 doing yard work. She saves 40% of the money she makes. A. How much does she save each week? B. How m
    11·1 answer
  • How does this work hahahahaha
    11·2 answers
  • Samantha sends her son, Barry, to a preschool center on certain days. The cost of preschool is $45 per day along with a fixed mo
    12·1 answer
  • A company that produces DVD drives has a 12% defective rate. Let X represent the number of defectives in a random sample of 55 o
    14·1 answer
  • (2, 14), (6, 34), (8,44), (x, 64). What is the value of x?
    11·1 answer
  • - 0.1 -0.7 I don’t get this?
    14·1 answer
  • What is the rate of change between the points (0,5) and (1,-1)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!