The tide at an Eastern seaportis at its maximum at 3a. m. High tide is 24 ft deep. Low tide occurs 9 a. m. with a depth of 4 ft. The water depths can be modeled by a sinusoidal function.
Find the following:
Equation of the mideline:
Period
Amplitude =
Minimum =
Maximum=

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.