A teacher can grade 30 papers in 6 minutes and 100 papers in 20 minutes what is the rate of change

1. are the triangles similar and if so why? what is the value of x? show your work.

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?