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
Anon25 [30]
2 years ago
6

Can anyone help me identify the center and radius on these 3 pls , brainly

Mathematics
1 answer:
Lina20 [59]2 years ago
5 0

Answer:

See below

Step-by-step explanation:

Circle equation standard form

(x-h)^2 + ( y-k)^2 = r^2       h, k is the center

All are centered at 0,0    

radii are  sqrt(225)  = 15    sqrt 49 = 7      and    sqrt 178

You might be interested in
60 is 30% of what number?
Phantasy [73]
Percent means parts out of 100
30%=30/100=3/10

'of' means multiply

60 is 30% of what translates to
60=3/10 times what
multiply both sides by 10/3
600/3=what
200=what
the number is 200
7 0
3 years ago
PLEASE HELP !! ILL GIVE BRAINLIEST !!
AveGali [126]

Answer:

Angles and XWY and STR

Step-by-step explanation:

These two angels are alternate exterior angels because:

- They are on different sides of the transversal (the line intersecting the two parallel lines)

- They have the same angle measure

- They are exterior, meaning they are on the outside, not inside (interior)

Hope this helps!!! :)

8 0
3 years ago
Martin finds a shirt on sale for 20 %off at a department store. The original price was 10$ Martin must also pay 8.5% sales tax.
Serhud [2]

Answer:

Step-by-step explanation:

Sale price = 80% of $10 = 0.80×$10 = $8

price + tax = 1.085×$8 = $8.68

8 0
3 years ago
Read 2 more answers
Please help as soon as possible this is for my FINAL EXAM! , this is easy but I forgot how to do it. Thanks
marysya [2.9K]

I'm going to refer to the length of the pool as L.

2x + 2L = perimeter.

The width of pool multiplied by two added to the length of the pool multiplied by two equals to the perimeter.

7 0
2 years ago
Does the graph represent a function? Explain why or why not.
Nastasia [14]
No this is not a function because a function can only have one output for each input.
6 0
3 years ago
Read 2 more answers
Other questions:
  • S= 2pier^2 + 2pierh , solve for h
    6·1 answer
  • If x is the number of questions Desiree answered correctly, then the equation that represents the given situation is and the equ
    14·1 answer
  • What is the slope of y=6-3x
    7·2 answers
  • Find the function rule
    15·1 answer
  • The formula for figuring a​ student's average test score A is A equals = StartFraction p Over t EndFraction p t ​, where p is th
    13·1 answer
  • What is the solution to 3x²+3x+5=0?
    11·2 answers
  • Can anyone help with number 9?
    8·1 answer
  • dustin and justin go to olive garden for dinner. their total bill is $85.40. they want to leave their waitress a 20% tip
    7·1 answer
  • Quickly IT is Due an a hour PLease show work show me how to do it and No links
    6·1 answer
  • Find x (Round to the nearest tenth). PLS HURRY
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!