Ahigh jumper starts the bar at 48 inches and raises the bar 1/2 inch after every jump. how high will the bar be after the seventh jump?

I think it is 336 cause did u mean 48times7=?

Pls give me five stars if right! ^_^

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32