A triangle is rotated 90° about the origin. Which rule describes the transformation?
(x, y) - (% )
(X, Y) - (4x)
(X, Y) - (9,-)
0 (x, y) (1.4)

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Choose the more precise measurement. 26.4 cm or 8.39 cm