Un barco divisa desde el orizonte un faro que se encuentra en la costa, y observa que su luz está girando para mostrar hasta donde se puede acercar a la costa Un marino observa que durante tres cuartos de hora la luz hizo 35 giros completos al periodo y dar frecuencia en metros por segundo con que oscila la lámpara de el faro

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?

The floor of a building consists of 3000 tiles which are rhombus shaped and each of it's diagonals are 45 cm and 30 cm in length. find the total cost of polishing the floor, if the cost per m² is rs. 4.