In a probability experiment, eric flipped a coin 33 times. the coin landed on heads 22 times. what is the ratio of heads to tails in this experiment

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.

The parabola opens: y=√x-4 (principal square root) up down right left

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.