Question

The table below shows the number of bacteria in a laboratory sample after x minutes. Fill in the missing blanks (HELP!!!)

Answer 1

2.25

4.5

9

18

36

72

144

288

Step-by-step explanation: you take the number and multiply it by itself. but went it comes to the negative numbers you have to divide the number by 2 then take the answer you get from that and add it by itself so 4.5+4.5=9. its pretty simply when you under stand how to do it.