A bacterium is in a glass. Every second it splits in half. Each of the resulting bacteria splits in half the following second, and so on. The glass is filled a minute later. In what time could the glass be filled if, initially, there were 4 bacteria in it?

As per your question, bacteria divides every minute. So this is clear that every minute their population will double itself. e.g If they fill half of the bottle in 5 minute, so in next minute (6th minute) the population will double and will fill the entire bottle.  Now getting to your question , if the cup gets completely full in 1 hour and bacteria is doubling every minute then its very clear that just a minute before the cup was half full. So in 59 minutes, the cup would be filled half.

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.