A scale on a map is 1 in : 50 mil. The actual distance between two cities is 350 miles. What is the distance between the cities on the map?

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

Is the figure congruent? yes or no?

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20