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
mafiozo [28]
3 years ago
9

Can i please have help with number 6

Mathematics
1 answer:
Allisa [31]3 years ago
7 0
Length of the diameter =   sqrt ( (-12- (-8)^2) +(2-0)^2) )
  = sqrt  (16 + 4) = sqrt20 
so radius = sqrt 20 / 2 = sqrt5
so r^2 = 5


Center of the circle = coordinates of the midpoint of the diameter =

-8-12/2 , 2-0 / 2  =    (-10, 1)

(x - a)^2 + (y - b)^2 = r^2  is general form of a circle so here the circle is:_

(x + 10)^2 + (y - 1)^2 = 5  Answer

Its B
You might be interested in
Y=-3x+3<br> Y=5x+19<br> Solve this system by substitution
Mars2501 [29]

Answer:

x=-2

Step-by-step explanation:

You can substitute the first equation into the second:

-3x+3=5x+19

Add 3x on both sides:

3=8x+19

Subtract 19 on both sides:

-16=8x

Divide 8 on both sides:

x=-2

5 0
2 years ago
Read 2 more answers
PLEASE ANSWER ASAP:
user100 [1]

Answer:

The expression: x + 3x + (3x-5)

Step-by-step explanation:

Okay, so x is the amount of $ spent. And three times means 3x, and 5 less on entertainment is 3x - 5. So put the expression together and you get x + 3x + (3x-5). Now plug in 10 for x so 10+3(10) + (3(10) -5).

B. $30

C. $25

D. $65

4 0
2 years ago
7) You can buy 5 cans for green beans at the Village Market for $3.20. You can buy 10
Bad White [126]
Sam’s club because with the deal each can would be about $1.27 whereas at village market each can would be about $1.56
5 0
3 years ago
Which construction is illustrated above?
qwelly [4]
The most reasonable answer is b
3 0
3 years ago
Read 2 more answers
When The length of each leg is 1 unit, the ratio of the hypotenuse to the leg is?
Musya8 [376]

Answer:

\sqrt{2}

Step-by-step explanation:

Both legs are equal, which implies the triangle is a 45-45-90.

The hypotenuse of this triangle is: \sqrt{2}

3 0
3 years ago
Other questions:
  • Simplify<br> 2/√3-√2<br><br> Simplify<br> √15b^5/25
    13·1 answer
  • A clothing vendor estimates that 78 out of every 100 of its online customers do not live within 50 miles of one of its physical
    6·1 answer
  • Find solutions to the equation 2x+3y=6 for the values x=0, y=0, and x=−3.
    11·1 answer
  • How can I solve for y?
    6·1 answer
  • * WILL GIVE BRAINIEST*
    7·1 answer
  • If you know how to do it, please help me out :)
    15·1 answer
  • PLSS HELP IF YOU TURLY KNOW THISS :)
    5·2 answers
  • Which of the following are arithmetic sequences? Check all that apply.
    7·1 answer
  • Pls can u tell me the answer for this and clue: it end with the cm 2 thing
    10·1 answer
  • Which value of c makes the ratios equal? *
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!