Carmencita compra 3 kilos de manzanas ,observa que si 7 mamzanas, el doble de la cantidad de manzanas que quedan es ingual a la cantidad dde manzanas que habian inicialmente mas 1 ¿Cuantas mazanas habia en los 3 kilos?

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

The anwser cause i do not understand just plez

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe