If a dribbler or shooter runs into an opponent who already has established their defensive position a foul is called. (help pls)

What is tan(61)? а. 1.80 b. 0.49 c. 0.61 d. 0.87

How do we measure or think of speed in the united states?

This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.