Tresa received a magical time machine for her birthday. Below is the number of years she went back in time each of the nine times that she used the time machine. 6 10 6 1 1 1 52 6 3 1 1 Using the data, create a histogram. 6 5 Number of uses 1 12 2 of 4

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

How many solutions does the nonlinear system of equations graphed bellow have?

If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?