Cindy leaves her house by bike at 1 p. m and rosy leaves her house by bike at 2p. m their houses are 120 km in 1 hour and rosy travels in 1 hour what time will they meet

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

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?