Aculture started with 4,000 bacteria. after 2 hours it grew to 4400 bacteria. predict how many bacteria will be present after 13 hours round your answer to the nearest whole number.

What is the number 321,000,000 in scientific notation? also what is the number? ?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given