The height of an iceberg above the water is 38 meters. The bottom of the iceberg is 21 meters below sea
level. Write integers to represent the height and depth of the iceberg.
Explain what 0 means in the situation.

Anyone know? will mark brainliest if correct!

Find the cosine function that is represented in the graph.

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?