Bernie drove home from a vacation in 1.5 hours. he traveled a total distance of 60 miles. what is his average speed in miles per hour?

Select the correct answer from each drop-down menu. compared to its surroundings, the concentration of solutes is low inside a cell. so, the cell is with respect to its surroundings. a particular solute in this cell uses energy for its transport from the cell to its surroundings. this type of transport is called

The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?