How many chucks can a wood chuck chuck if a wood chuck could chuck wood

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Equilateral triangle pbj is inscribed in a circle as shown. determine the measure of arc pjb.

In order from largest to smallest what are earths five main oceans