Which number is irrational?

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x