You are competing in a race. the table shows the times from last year's race. you want your time to be last year's median time with an absolute deviation of at most 4 minutes. complete the inequality to represent the time (in minutes) you hope to achieve.

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

answer: i think it is c

answer is b.

15

i got this one as well.