Ten years ago, Rapunzel's hair was 19 \text{ cm}19 cm19, start text, space, c, m, end text long. Now her hair is 20{,}193 \text{ cm}20,193 cm20, comma, 193, start text, space, c, m, end text long. Approximately how many times as long is Rapunzel's hair now as it was ten years ago?

The graph below shows the amount of money left in the school’s desk fund, f, after d desks have been purchased. for each new desk that is purchased, by how much does the amount of money left in the school’s desk fund decrease?

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2