Which set of ordered pairs represents a function? \ (-4,9),(-5,4),(-5,-2),(1,-6)\ \ (2,6),(5,1),(9,4),(2,-6)\ \ (-7,-8),(0,1),(-3,9),(-4,-8)\ (-6,-5),(-3,-4),(6,6),(-3,8)

h df tyjgtyj ttd y ytkgfty ty

step-by-step explanation:

tyty jry j y yj yttj yhgtyj y ghyj ytthj

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

according to egenuity the answer is

step-by-step explanation:

d. 344.22

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.