Atoy store worker packed two boxes of identical dolls and plush toys for shipping in boxes that weigh 1 oz when empty. one box held 3 dolls and 4 plush toys. the worker marked the weight as 12 oz. the other box held 2 dolls and 3 plush toys. the worker marked the weight as 10 oz. explain why the worker must have made a mistake.

If g(x) is an odd function, which function must be an even function?

Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap