Use the distance formula to find the distance between the points given.
(18.-2). (6.-10)
the distance between the points is
(simplify your answer. type an exact answer, using radicals as needed.)
rices

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

Given a = {(1, , 5)(6,4)}, b = {(2,0)(4, ,5)(0, 0)) and c = {(1, 1)(0, 2)(0, 3)(0, ,5)}, answer the following multiple choice question: from the list of sets a, b, and c, state the domain of set b. domain of set b: {0, 6,5} domain of set b: {2, 4,-4, 0} set b does not have a domain