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
Levart [38]
3 years ago
9

Identify the equation of the circle B that passes through (5,1) and has center (3,0).

Mathematics
2 answers:
ale4655 [162]3 years ago
7 0

Answer:

Are you saying look for the slope? because if so can help

Step-by-step explanation:

Aloiza [94]3 years ago
4 0

Answer:   (x − 3)2 +  y2 = 5

a. (x + 3)2 +  y2 = 5

b. (x − 3)2 +  y2 = 25

c. (x − 3)2 +  y2 = 5

d. (x + 5)2 + ( y + 1)2 = 25

Step-by-step explanation:

Begin by determining the length of the radius for the circle. A radius is a line segment from the center of the circle to any point on the circle. Find the length of the radius using the Distance Formula.

r= √(x2 − x1)2 + (y2 − y1)2

Substitute the given values for the center of the circle and the point on the circle into the distance formula and solve for r.

r= √( 5− 3)2 + (1 − 0)2

= √22 + 12

= √4 + 1

= √5

So, the length of the radius is √5 units.

The equation of a circle with center (h, k) and radius r is (x − h)2 + (y − k)2 = r2. Substitute the value for the radius and the coordinates of the center of the circle into the equation.

(x − 3)2 +(y − 0)2 = (√5)2

Simplify.

(x − 3)2 + y2 = 5                                                                                            Therefore, the equation of the circle B that passes through (5, 1) and has center (3, 0) is (x − 3)2 +y2 = 5.

You might be interested in
You have 80 pieces of fabric to make a wall hanging. Each piece of fabric is a square with a side length of 5 inches. You use as
tensa zangetsu [6.8K]
Okay. fist off don't think of them as 5 units each, but 1. so if you were to put it on graphing paper and box squares each time. you would be able to get 8 in for both sides to make a square. Area then would be 1600ft squared because 8 ×5 is 40 and 40×40 is 1600. then you calculate how many squares you used. 8×8=64. and 80-64=16 so 16 pieces are left over. then 9×9 (increasing the square) is 81. so 17 pieces to increase it.
5 0
3 years ago
Read 2 more answers
ryan takes a 30 centimeter by 72 centimeter sheet of paper and cuts from one corner of the paper to diagonally opposite corner.
nikklg [1K]

Answer:

178

Step-by-step explanation:

Use Pythagorean Theorem to find the Hypotenuse

30^2+72^2=78^2

Use perimeter formula

a+b+c

38+72+30

3 0
3 years ago
Read 2 more answers
Pls no one answered this last time :( i want to be free
kipiarov [429]

Answer:

The total area is 3016 square inches, approximately

4 0
3 years ago
If h(a)= 3a+5 and h (a) = 27 the what is the value of a?
anzhelika [568]

Hey there!

Okay, so when you get a problem like this, all you need to do in insert the given value into the function and solve.

For example:

As you can see, they state that <em>(a) = 27, </em>so you insert 27 in for a in the function and it will look like this:

h(27) = 3(27) + 5

Now you solve on the right side of the equal sign:

3(27) = 81 (you multiply them)

81 + 5 = 86

When you plug the value of 27 in for a in this function, your output is equal to 86.

3 0
3 years ago
Read 2 more answers
Determine the value of x which r || s. then find m&lt;1 and m&lt;2.
slava [35]

Answer:

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • The distance from the origin to the point ​(-24​, 32​) is
    9·1 answer
  • Help me plz i have 8 mins!!
    11·2 answers
  • Is 50% of 150 larger than 100
    10·2 answers
  • Solve the equation using mental math.<br><br> 7 + r = 15
    13·2 answers
  • you have decided to purchase a car for $15,699. the credit union requires a 10% down payment and will finance the balance with a
    14·1 answer
  • mrs. grady surveyed 30 students, 11 of which said they liked basketball, 16 of which said they liked hockey, and 3 of which said
    10·1 answer
  • What does the square root of 3 plus the square root of 3 give you?
    8·1 answer
  • Keisha is reading a 360 page book at a rate of 26 pages per day.Use a point-slope equation to determine how many pages she will
    12·2 answers
  • Help pls me i need help with math
    10·2 answers
  • Four weeks into her attempt at saving money, she has saved $160. Has Suzanne been saving enough money
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!