Aman six foot two inches tall casts a nine foot three inch shadow. how tall is a child that casts a five foot four inch shadow at the same time of the day? (to the nearest whole inch)

Which of these choices show a pair of equivalent expressions?

Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.