Jayden decided to try the lego activity at home. He wanted to find out how many lego pieces he could put on the board in 15 seconds. In 15 seconds, Jayden had put 20 lego pieces on the board. How many pieces can he put on the board per second?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

40 points which is the equation of a line perpendicular to the line with the equation: y = 1/4x + 2 a : y = -4x - 7 b : y = 4x + 2 c : y = 1/4x - 1/2 d : y = -1/4x + 3

Analyze the diagram. what is the composition of transformations that was applied to map wxyz to w''x''y''z''? the first transformation was a reflection across line m rotation about point a translation down and right translation up and left. the second transformation was a rotation about point a translation up translation down reflection across line m.