Un buque carguero tiene casco de forma rectangular con 200m de largo y 55m de ancho y una profundidad aproximada de 3m. Si la agencia de seguridad require como mínimo que el 25% de la profundidad del buque quede fuera del agua

Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.

What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?

The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)