A man 6 ft tall walks at a rate of 2 ft/sec away from a lamppost that is 18 ft high. At what rate is the length of his shadow changing when he is 65 ft away from the lamppost?

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13