2 years ago

HELP! IM STUCK!

Mathematics

1 answer:

Readme [11.4K]2 years ago

3 0

Answer:

$(x-1)^2+(y+4)^2=9$

Step-by-step explanation:

The equation of a circle is given by:

$(x-h)^2+(y-k)^2=r^2$

Where (h, k) is the center and r is the radius.

The center of the circle is (1, -4).

And the radius is 3.

Substitute:

$(x-(1))^2+(y-(-4))^2=(3)^2$

Simplify. Thus, our equation is:

$(x-1)^2+(y+4)^2=9$

You might be interested in

The box plots record data on annual

ElenaW [278]

Answer:

Honestly I can't figure it out myself, but I really want to help you.

Step-by-step explanation:

So I don't know how to write a step-by-step explanation

8 0

1 year ago

What is 2r - 6r 8 = 40?

Anit [1.1K]

Well first you have to add common like terms in this case 2r and -6r to get -4r now your equation is -4r+8=40, now subtract 8 from both sides to leave r by itself and get -4r=32, now divide both sides by -4 to get r=-8

Hope this helps

3 0

2 years ago

Read 2 more answers

The cost C (in millions of dollars) for the federal government to seize p% of an illegal drug as it enters the country is given

erik [133]

Answer:

b for me hehe ok

Step-by-step explanation:

Explanation

3 0

2 years ago

Solve the equation 23(9+x)=−5(4−x).

NemiM [27]

Answer:

x= $-\frac{277}{18}$

Step-by-step explanation:

7 0

2 years ago

PLEASE HELP FOR BRAINLIEST! ;)

IrinaVladis [17]

1. D - Since it's random, everyone has an equal chance of being picked

2. B - Since the people are already registered voters it would be easier to get a response from them. Plus, picking ever 10th person makes it random.

3. false - a fair question wouldn't make assumptions about the population

4. B - "Don't you think" causes the answerer to be pushed towards saying yes

hope this helps :)

5 0

2 years ago