1- ¿Cuál debe ser la distancia horizontal de una rampa que cumpla
con las normas internacionales de
accesibilidad, si debe alcanzar una
altura de 80 cm?
a) 460.70cm
b) 793.73 cm
c) 800.00 cm
d) 806.23 cm

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?