Lydia rides her bike3 miles from her house to the store. then sheer bike 7 miles from the store to her friends house. then she rides her bike home. she doesn't know how far it is from het friends house to her own house but she knows that she biked 15 miles in all. how far is it from lydias friends house to her own house

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

Ineed with this problem 21 show steps