the floor of a room 3m wide and 5m long is to be covered with square tiles of side 10cm. How many tiles will be used?

In the diagram below, tan θ = sqrt 3. what is the value of m?

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?