What is the measure of arc EF in circle H?

2predicting population growth worksheet answer key 3. how do fertility rates compare to overall population rates of the world

Which system of linear inequalities is graphed? can somebody pleasssse

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.