I JUST NEED THE ANSWER TO PART B a. Dilate triangle ABC using center P and scale factor 3/2.

b. What do the properties of dilations tell you about angle B'?

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?

Can someone me with my math problem pls my teacher is on my back about this

What are the solutions of the equation x4 + 6x2 + 5 = 0? use u substitution to solve.