30+ ! !

a) imagine that you need to create a scale drawing of this sign. the scale drawing will be used to create a mold that will be used to manufacture the sign. use the grid to make a scale drawing of this sign. include a key to show the relationship between the dimensions in the scale drawing and the dimensions of the actual sign. label all sides in the scale drawing. show your work.

What is the value of x in the this question ?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

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?