Consider a circle whose equation is x2 + y2 + 4x – 6y – 36 = 0. which statements are true? check all that apply. to begin converting the equation to standard form, subtract 36 from both sides. to complete the square for the x terms, add 4 to both sides. the center of the circle is at (–2, 3). the center of the circle is at (4, –6). the radius of the circle is 6 units. the radius of the circle is 49 units

answer:

b. to complete the square for the x terms, add 4 to both sides.

c. the center of the circle is at (–2, 3).

step-by-step explanation:

answer:

on ed its 2 and 3

step-by-step explanation:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

two data sets with the same median will not have the same varaibility

step-by-step explanation: