Una lancha toma cinco horas para viajar dos cientos kilómetros corriente arriba el viaje de vuelta toma cuatro horas viajando corriente abajo cuál es la velocidad de la lancha en el agua inmóvil y cuál es la velocidad de la corriente

X-intercept=-5 y-intercept=2 the equation of the line is

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.