The hour hand on a circular clock face moved 90° from 12:00 to 3:00. How many degrees will the hour hand move to get all the way back to 12:00?

How has urban renewal affected poorer neighborhoods in major cities? check all that apply. 1. communities have been transformed to meet the needs of the modern population. 2. old stores and factories have been renovated and used for new purposes. 3. crime rates have increased as more money has come into the neighborhoods. 4. many community businesses have gone into decline or been forced to close. 5. a number of african americans have been displaced from their homes.

What is the relation between the hover dam and the gold rush

What explains the political difference among african americans politicians during reconstruction