The first 5 figures in a pattern are shown. If the patterncontinues, which expression can be used to find the number of circles to make up Figure n? f. n^2+ 2n
h. 2n^2+ 1
g. n^2+ 2
j. 2n^2+n

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is