which type of graph would be most appropriate for a track runner to use, in order to look at how his speed varied during a 440 meter race?
a) bar graph
b) pie graph
c) histogram
d) line graph

Excuse ! extra points plus ! super desperate ! the position of an object does not move relative to a reference point. relative to the reference point the object _. a.) is not moving. b.) is moving.

Ways that industry and agriculture use physical properties to separate substances

Your science teacher brings in a speaker to talk to your class about climate change. during the session, students ask a few questions. which questions are related to the current evidence on climate change