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
Pachacha [2.7K]
3 years ago
14

Suppose we apply the translation map Tv to each point on the circle (x + 4)^2 + (y − 3)^2 = 25.

Mathematics
1 answer:
yarga [219]3 years ago
3 0

Answer:

(-4,3)  , r = 5

Step-by-step explanation:

given,

equation of circle

(x + 4)² + (y − 3)²= 25.

general equation of the circle

(x - a)² + (y - b)² = r²

comparing the given equation from the general we get,

radius = r² = 25

             r = 5

-a = 4                            -b = -3

a = -4                             b = 3

the center of the circle is (-4,3)

hence, all the specification  is shown in the image attached below

You might be interested in
Simplify each expression as much as possible, and rationalize denominators when applicable. √72=?
Misha Larkins [42]

Answer:

6√2

Step-by-step explanation:

Solving the given expression step by step:

72 = 2 × 2 × 2 × 3 × 3

Now for finding the square root we will make pair of two numbers of same values.

We have one pair of 2's and one pair of 3's and left one 2

Thus, √72 = 2 × 3 × √2 = 6√2

We rationalize denominator and change it into a simpler form as soon as possible.

3 0
3 years ago
I need help with this question I'm not sure what the answer is
Tpy6a [65]

Answer:15/17

Step-by-step explanation: cos = adjacent/hypotenuse

3 0
3 years ago
The cost of painting the total outside surface of a closed cylindrical tank at 60 paise per meter squae is Rs237.60. The height
valkas [14]

Answer:

volume=509.25 dm^{3}

Step-by-step explanation:

Curved surface area=\frac {237.6}{0.6}=396 dm^{2}=2\pi R(R+H) where R is radius and H is height

Since H=6R then curved surface area=2\pi R(R+6R)=14\pi R^{2}

Therefore,  

396 dm^{2}=14\pi R^{2} and making R the subject

R=\sqrt {\frac {396}{14\pi}}=\sqrt {(9.003622)}= 3.000604 m

Therefore, H=6R=6*3.000604=18.00362 m

Volume=\pi R^{2}H=\pi*3.000604^{2}*18.00362=509.2453 dm^{3}

Therefore, volume=509.25 dm^{3}

6 0
3 years ago
Please help me!! I don’t know how to do this
Hatshy [7]
If you look at the rectangle properly, you can see that the diagonal creates two triangles, and if we only focus on one triangle, we can see that the bad of the triangle is 7 and the perpendicular height is 4

Using Pythagorean theorem we can figure out the hypotenuse, or the diagonal
C squared is equal to a squared plus b squared

7^2+4^2 is 65

Square root of 65 is 8.1
3 0
3 years ago
Using calculus, it can be shown that if a ball is thrown upward with an initial velocity of 16 ft/s from the top of a building 7
Karolina [17]

Answer:

  [0, 7]

Step-by-step explanation:

We want the height to be greater than or equal to 32 ft, so ...

  704 +16t -16t^2 ≥ 32

  t^2 -t -42 ≤ 0 . . . . . . . . . . . subtract 32, divide by -16

  (t -7)(t +6) ≤ 0

This inequality will be true for values of t between -6 and +7. Since we're only concerned with times t ≥ 0, the appropriate solution interval is ...

  0 ≤ t ≤ 7 . . . . [0, 7] in interval notation

6 0
3 years ago
Other questions:
  • You plan to construct a brick wall measuring 14.5 feet in length 5.5 feet in height and 0.5 feet in width of a break measures 6
    8·1 answer
  • True or false? 5 2/3 and 3/17 are reciprocal numbers.
    11·2 answers
  • your total savings varies inversely with the amount spent on Bill's. if your savings is $300 when your cost of Bill's are $65. W
    14·1 answer
  • In a large population, 76% of the households have cable tv. A simple random sample of 225 households is to be contacted and the
    11·1 answer
  • Find the GCF of the terms of the polynomial. 18x4 – 27x3 – 36x2
    8·1 answer
  • What is the measure of the exterior angle?
    11·1 answer
  • Cuanto es menos 7 mas 2
    5·2 answers
  • Which set of side lengths could be used to make a triangle?
    13·1 answer
  • 24<img src="https://tex.z-dn.net/?f=24%5Cleq%208%287-4x%29" id="TexFormula1" title="24\leq 8(7-4x)" alt="24\leq 8(7-4x)" align="
    6·1 answer
  • Find the angle between the diagonal of a cube of side length 15 and the diagonal of one of its faces, so that the two diagonals
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!