What is madian of 6,7,9,12,15,? 12 9 9.6

In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?

Diamond will scratch quartz. true or false