There are 90 penguins in a zoo. there are two types- humboldt and emperor. 52 are female, of the 6 are emperor penguins. there are 5 male emperor penguins. use this information to complete the frequency tree.

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m