6 km = _mi
Pls answer asap

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Identify one charcteristic of exponential growth

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.