If every popcorn kernel is about 106 calories then if Marcus ate 192,463 popcorn kernels, How much weight will Marcus gain?

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table