Aculture started with 2000 bacteria. after 8 hours , it grew to 2400 bacteria. predict how many bacteria will be present after 19 hours.

If rt is greater than ba, which statement must be true ?

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

What’s the range cuz i can’t find it?