Sarah and Jenny are running a race. Sarah reaches the finish line, wow Jenny stopped 7/9 of the way. Draw a number line that shows where Jenny stopped. What fraction of the race did Jenny still have to finish?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

In the diagram below,abc is congruent to dec what is the value of x

Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?