Julian's shadow is 6 feet long. at the same time a 31 foot tall building casts a shadow that is 28 feet long. what proportion could be used to find julian's height?
a)
x
6
=
31
28
b)
x
6
=
28
31
c)
6
x
=
31
28
d)
x
28
=
31
6

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.