Which of the following expressions are equivalent to 5 x a Which of the following expressions are equivalent to b x b

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

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

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?